I have a block that I am getting ready to build, but I keep running into year delima's. I guess since I strongly request newbies to introduce themselves on my forum I should on this one. However, basic mods to the 460 suck has headers, larger valves in the head + minor porting, V10 throttlebody and a mild EFI cam can really wake the engine up. Chamber size on E7TE and F3TE heads are the same. 100" intake valve oem vs the earlier heads 2" intake valve. Check out the Ford 460 performance forum too. 94 intake valves and 1. The Sniper should also require less maintenance. Engine Size: 460 7. 2:1 with dove-c heads. Does anyone have any experience or thoughts on the Price Motorsport EFI cylinder head intake manifold adapter to use any standard 460 intake on the efi heads? I am researching this as I lost my welded and ported Victor for my Holmstrom Performance radically reworked EFI heads in a shop fire as well Jun 18, 2008 · P. This combo consistently makes these numbers on our local dyno which is the tightest one in the puget sound area. It says there to port the heads. It is stroked to 521" (4. 1967 Jan 24, 2009 · Big Block V8 - 385 Series (6. But the older pre 72 460s made 365hp and 485ftlbs of torque. The E7TE 460 heads featured the raised intake and exhaust ports with 1. You can run the oem EFI intake just open the ends of the runners near the flange. We have a specific HP adapter for placing a carb on the EFI intake. You can swap in a complete factory EFI 460 engine from a 1988-1997. You would need to get a controller for the transmission if its an automatic. Mar 19, 2008 · If you can drill the hole larger, tap it for a larger thread bolt, screw a bolt in with locktite, grind flush with the flange and then redrill the original hole in the proper location and straight using some of the methods described above. He said after bumping up fuel pressure to max and replaceing the fuel filters, it would still lean out on the top end. All right I have a 95 f350 crew cab dually 4x4. 420" bore 1972-90 hypereutectic flat top. 81:1. Early 289's, 302's and some late model 302's run the 15426378 firing order same as the 460. 560 posts · Joined 2004. An out of the box distributor will NOT perform to capability. #1 · May 23, 2009 (Edited) Fellaz ive found the answer to performance with the 460 EFI heads. F3 heads. they have 2. Others on the forum suggested 30lb injectors and new fuel pumps saying the fuel pumps were near max capacity already. Jun 26, 2010 · EFI 460 headers. 13 posts · Joined 2009. Put a Square Bore Holley Carburetor on a 460 EFI Intake Manifold or put on a 460 Turbo. Mild Port and Polish (great improvement) – $500. In an uncut early block that would net . Jess. 500" lift. found a good deal on a 460 big block, with 110K on the clock, with a messed up FI system, but it ran fine until the previous owner tryed to swap it into a another trucked and hacked up the harness and i think shorted the efi and Apr 25, 2012 · F350 460 efi tow build help please. for D3 headed combo which is pretty consistant. May 23, 2009 · 6 posts · Joined 2009. Sep 8, 2022 · We use 3 different flat tappet cam grinds in the EFI stock stroke 460s. with 290cc port volume. #4 · Feb 4, 2011. 041 head gasket compressed thickness on a stock 460 block will net you 9. these heads are 97-100 CC . The engine is origanally an EFI engine but I dont know the exact year late 80's early 90's. 11 30* BC / Out of the box eddy's published numbers 2. Mar 9, 2008 · The difference in the bowl area accounts for the flow differences. Competition - The finest Custom Engine Building for any venue ! Selling Parts and Supplies from companies I use 1 (586)909-1591. Jan 15, 2011 · 88460EFI Discussion starter. ,RHS HEADS. 206 / 218 low lift comp lobes for applications with out cylinder head work, guide topping or valve spring upgrade. 5:1, depending on the actual rebuilder pistons used (dish volume). 015". #1 · Apr 3, 2016. Top end kit shown is $2,995. Any of the mods that you are doing, you are going to have to convert to Mass air, which can be done but with a price. Nov 27, 2010 · Someone on the Ford truck forum posted some info on porting and valve enlargement on a set of stock EFI heads. Increase the Wide Open Throttle fuel pressure to 44 pounds. We have developed CNC ports for these cast iron heads. Typical flow rates for D3 casting oem / budget ported 2. Approx. 4" 196 131. 3:1 to 10. 00. THIS HEAD HAS BEEN REINFORCED IN ALL THE CRITICAL AREAS SUCH AS THE EXHAUST MANIFOLD Aug 8, 2010 · It would be better for you if you could swap your early heads onto the later short block because the later F. Stand-Alone Conversion Service. May 21, 2009 · The typical builder piston has a 1. T. Here is a link: Feel free to use as a guide. They used these heads on '87 to '92 460 EFI engines. THe only stuff you may want to avoid is D2VE casting number heads, and 87 and up EFI heads. I have read on some other forums that someone makes an adapter so you can mount a carb on the efi Apr 24, 2011 · darrin1999. 500". Dec 15, 2000 · The 460 heads from 1973 to 1997 are 92-97cc. 300 to 10. rmcompetition. After reading about the 4R100 I will probably go with that transmission. The Edelbrock #61645 Performer RPM CJ cylinder head is designed for use with 1968-87 429/460 Fords and SVO 514 engine applications. We have billet aluminum adapters to run standard valve covers on EFI heads. The EFI intake ports are higher in 1987 by about 1/4 inch. So Ive seen some builds claiming with 460 efi getting 12 city 15 to 17 highway Dec 31, 2009 · Big Block V8 - 385 Series (6. Level 1 hand porting $700. '90 mustang 545, Weiand tunnel ram, Predator carbs, c-4 with brake, 4800 stall UCC, 9" 4. I have the. NEW FORD 460 7. Paul Kane. Jan 25, 2010 · The Mad Porter. Cast #: E7TE F3TE. ARP Main Studs – $105. Dustin, I installed the Banks Power-Pack last year on my '88 F-250 460. 54's Regular Cab, Flatbed. Reply Like. My 1984 F250 with 460 not only runs fine on 87 octane, even with the 13 foot camper and the dual axle trailer with 4 quads on it. 54 Rear end, Tilt, cruise, A/C. Feb 4, 2011 · If the pistons are stock 88 pistons and the block has not been decked, than you would have about 10. Carburetor modifications for specific applications. I'm slightly into Bullnose trucks, and have two. A screaming monster is out of the scope of the stock EFI system, as well as what the E4OD can handle. If this is going to be a stock rebuilder then you may run these heads on the same Feb 2, 2008 · 5. Like. Alot of variables involved, need more info. Again, Ford used the E7TE casting numbers for the EFI 302 and the EFI 460. 79 bronco, 460, "38 TSL's. 030" over and a Comp EFI cam. 2. Find FORD 7. Jun 7, 2011 · www. Cnc ported level 3 add $1250. 1656 posts · Joined 2006. 2 valve reliefs. I have flow tested a Ported EFI intake vs an eddy performer with PMS intake adapters on the bench and the OEM intake is better. 5% larger and throat size ends up about 3% larger in area. Later 72-mid 80's engines used a piston with a much larger dish that along with the taller deck height block and larger chambered D3 heads gave ~8 to 1,this Oct 11, 2014 · You could go the route of swapping a late model EFI from a donor truck (but you need to swap heads too, since the EFI and Carb heads are different) but most folks are swapping from EFI to Carb since the factory stuff has enough problems of its own. com. . THIS IS A HEAVY DUTY AFTERMARKET CASTING COMPLETE WITH NEW VALVES AND SPRINGS. 0/429, 7. Bill bennetts heads have superior low and mid lift numbers to . 5/460) - 460 EFI head question - So I know that there are two different EFI heads that the fords used on the 460s, and I know that the later one flowed better but how much better are they and what year did they start using these heads? Jul 8, 2010 · Got the heads off, taken apart and washed today and also managed to get some baseline flow testing done. Save Share. 535 TQ @ 3500 and 426 hp at 4700 rpm. I do like the new technology over the old. This is an older thread, you may not receive a response, and could be reviving an old thread. 5 out of 5 stars Cylinder Head Stud Kit, 12-Point, Chromoly, for Trick Flow PowerPort® A460 18-Bolt Heads, Ford 429/460, Each Part Number: TFS-54504304A 5. Otherwise you are looking at 1000 bucks for rebuilt heads and a 400 dollar intake. 010" to . This has worked for me before, though I've always had the head off the motor and in the seat and guide Jan 11, 2013 · The Comp cams flat tappet Thumper cams are good sized cams with low . I also have the option to buy back at a reasonable price an EFI 460 with the E7TE heads that I rebuilt for a guy a few years back, very low miles. 581 Tq and 436 hp with E7TE heads. . Compression (@. KAASE STUD GIRDLE FOR P-51 HEADS WITH ADJUSTMENT NUTS $269. 5L V8. Dealer installed Dually kit. i have a 89 ford 460 in my 26 foot 78 Avenger jet boat currently. 525 TQ @ 3,400 421. Ford 460 7. Yup and how many are still left on the road and then how many of them do people want to put performance heads on. Add rpm intake for 440 HP. Apr 19, 2010 · 16 posts · Joined 2006. #1 · Feb 2, 2008. 460 from efi to carb, 1986-92 year range. The E7TE head has a better intake arrangement than the D3VE, main problem is not enough of a good thing, just not enough material in the places needed to make a killer intake port. P51 Cylinder Heads - Precedent Ford. Having seen the drastic performance increase with ported and balanced single plane manifolds paired with multi-port efi Oct 11, 2016 · Received 5 Likes on 5 Posts. OUR NEWEST UPGRADE IS A LOW-PROFILE THROTTLE BODY THAT IMPROVES THROTTLE RESPONSE, HP AND TORQUE. I believe all of the 79 on up blocks are the same. Engine: Part suitable for gas truck. 752 compression distance. Jun 11, 2023 · I've got $600 in these heads with the machining and inspection, and another $100 in the head gasket I've crushed and intake gasket that I've opened. 9. 1/370, 7. Dec 28, 2021 · D3 vs. #1 · Sep 8, 2009. I can't find specifics on either head on the net -- yet. 460 / 429 EFI Conversion Kits - Standard Port, A429, Cobra Jet Heads, or Super Cobra Jet Heads. 5 Saginaw Power Steering Conversion Service and Kit for the EFI 460 Bracket. #7 · Apr 25, 2023. The actual static c/r for the fuelie engines is 8. we even built a FORD 460 V8 F3 NEW FULL. The other potential issue is the center bolt valve covers. 3" stroke), ported stock heads, extrude honed stock intake, and larger throttle bodies. Performer intake with jomar power cone vs. Apr 19, 2006 · A stock engine doesn't use the full volume. The heads I am working on right now are ported for the higher lift numbers and are larger in cross section and volume. 5 Hp @ 5,000 With Jomar Power cone spacer. Run the PCV valve. ARP 12 POINT HEAD STUD KITS $269. * If you’re doing a EFI 460 engine swap into a different year than 1988-1997 we need to know what the gearbox’s high pressure line’s threads are. Deck clearance. 213 / 227 for the slightly hotter work / play toy combination. I switched to a carb setup and swapped out the EFI heads 429/460-Ford Performer RPM Heads. Aug 8, 2011 · Stroke. It keeps combustion byproducts and condensates out of the oil. 1988-97 F250/F350 460/7. 10657 posts · Joined 2006. # 21. D3VE and E6TE heads are both carburetor heads (not EFI heads) and are essentially the same, the difference being that the E6TE head has hardened exhaust seats from the factory and one size larger accessory bolt hole at the end of the head than the D3VE. They are capable of 500+ hp at 6500 rpm (+30 hp more than ported factory heads) and 525+ ft/lbs. These heads are usually replaced with the superior E7TE 302 castings. You will need to pick up EFI gaskets and carbureted gaskets of your choosing. Plus I will use the original intake valve but a larger exhaust valve. The one I'm working on, Big Blue, has a Scotty-built 460 with L&L long tubes, EEC-V EFI, a ZF5, dual batteries, 3G, winch, inverter, compressor, etc. 0:1 and that probably will not make a Jul 28, 2014 · 515 tq at 3300 rpm. To elaborate just a little further, the EFI intake will physically bolt onto a set of factory carbureted or aftermarket aluminum heads, but the ports don't line up, so it's a no go. 1988-1997. 60 Exhaust. Oversized Milodon Oil Pan and Pickup – $550. 020, Competition 3-Angle Valve Job, Bronzed Lined Valve Guides, Stainless Jun 18, 2020 · We do a 502" EFI 460 based combo that works with the OEM ecm. I'll keep trying. Heads have about 60K miles of regular use on them. I can send pics to those who are interested. has E7 heads. 760 valve sizes. 5. Dec 23, 2015 · 460 EFI heads, exhaust, valve covers. Like many of you I was looking for more power out Feb 16, 2022 · Using EFI was totally out of the equation at that point! Your 1992 engine probably has the old style pistons, but make sure because somewhere around 1993 the 460 piston changed to one with a taller compression ratio, and if you have those, and dove heads, your compression ratio could go from 8. Head porting. F3 heads budget ported. These pistons would require a deck height of 10. Engine Tech - 460 Ford Forum Good Luck Mar 2, 2013 · Thanks. 700cfm for a 460 engine is at 100% at 5200rpm. I would suspect that you have to much timing cranked into the engine Aug 24, 2005 · There aren't any aftermarket EFI intake manifolds available, however the factory one flows fairly well. ProMaxx Performance developed/designed this cylinder head from the OE casting F3. Item Condition: KY. Apr 25, 2023 · 24266 posts · Joined 2006. one thing im not too sure about is the exhaust manifold bolt pattern. #2 · Jun 18, 2008. Here are the specs and the numbers: Stock F3TE casting (EFI) 28" H2O depression 1/2" clay radius on intake, no pipe on exhaust 4. 3 to 1 static, Budget D3's, same voodoo cam and an rpm intake with 750 DP took a 3900 pound torino cobra to 12. Apr 25, 2020 · 1995 F350 CCLB 4x4 . Ported BBF iron head specialist & Aluminum heads from all sources. im exploring the options of using the 96 ford 460. In real life he doesn't need a 700cfm carb, since his engine isn't 100% efficient in filling the cylinders. I rebuilt that motor mostly stock, . R. As for the carburated 460 (built from 68-87) you can buy production aluminum heads for $1000 for a pair that outflow a ported set of iron heads. 5L/460 Airflow Research (AFR) Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! Heads, Aluminum, Assembled, 315cc Intake Jul 10, 2013 · Its a 97 F350 460 efi e4od 4x4 with 118k orig miles. My calc says: 9. The F3TE engines have a deeper dish, but smaller compression height making for better quench. Cnc ported level 4 add $1650 adds roughly 40-60cfm intake and 20-40cfm exhaust depending on valve size used. These are CNC water jet cut from 3/16″ thick steal, and will allow you to bolt pre-EFI headers to the 460 EFI heads. 25" test bore SF600 flow bench . of torque at 4500 rpm with the Performer RPM Total Power Package. Part Number: FMS-M-6049-SCJA 4. 5 OHV EFI V8 TRUCK MARINE MOTORHOME. 19" no BC. Is it time to rebuild your 460 or Modified Apr 27, 2020 · The EFI F3 heads have very good port velocity making for good torque and throttled torque output suitable for towing. if i were to do a gasket match Full EFI Conversion Kits Bullet-Proof Motor Mounts 460 EFI Engine Swaps Turnkey 460’s From Mild to Monster Transmission Options and Conversion Parts 1988-1997 Stock Ford Truck Upgrades EGR Delete Kits / Upgraded Throttle Body Kits Other Products We Offer To Upgrade Your Ford Feb 28, 2023 · The suggested recipe for a 460 engine 425- 450 HP. 11" intake valve. Jun 4, 2016 · The F3TE heads are quite capable especially with a 2. with old school carburated heads on it. 500" to . 98 Intake valves and 1. Level 2 hand porting $1050. 5:1 to 11. Skirt clearance. Aug 12, 2019 · Having said that a properly sorted out EFI engine with a custom cam, Pocket ported heads and intake runner work WILL make 380 to 400 hp and 500 to 525 lb feet of torque all while operating quite well with the OEM EFI system and an adjustable FPR from aeromotive. Full Port and Polish (superior improvement) – $900. i noticed that the humps in the exhaust ports are huge and they look quite restrictive. 4. 040" below deck. If you already have a 460 that is still good you can take the heads and intake from the 88-97 and put them on any 460 engine. We tested the heads as is, right off the truck (aside from basic cleaning). Aug 30, 2003 · Received 2 Likes on 2 Posts. CNC porting. OEM EFI intake with OUR HP carb adapter and a bit of touch up. both E7TE & F3TE Heads. I was considering using this engine after getting the correct flywheel. 287 / 294 intake. 02@109mph. Stainless or Performance Valves – $250-$400. 6" 239 141. I. 5 to 8. Whether you have built up your 460 or wanting more out of your stock motor letting it breath is always the answer to more horsepower and torque. The 93 and up fuelies have a larger dish at 14 cc's but the piston is taller so the deck height is . 322 in 1973. if you want to save some $$$ with stock ported heads and still make respectable power than this might be your answer. So what year parts can I/should I use. 0 out of 5 stars ( 1 ) Jan 4, 2020 · 1250 posts · Joined 2009. - new dizzy (not reman), cap/ rotor. #1 · Apr 19, 2010. Any block is suitable. The 2-bolt main blocks are the same except the deck height changed from 10. Dec 1, 2004 · 0. 0-BRONCO Discussion starter. need cleaned up but are in good shape. This states that it will mount a square bore carb to EFI intake. I even had the front and back pieces stuck down with sealant. Feb 13, 2006 · The E6TE 302 heads where the "heart" shaped chambered,shrouded valved EFI castings. EFI 460 e4od 1971 Challanger Jetboat 460 Ported Heads, Lotta Cam, Lotta Compression. But will the iron heads make enough power under 7000 to overcome the added weight of being an IRON head? It is my understanding that Edelbrock now makes a carb intake to swap the late model EFI heads onto any 429-460. 1164 posts · Joined 2006. Optional Upgrades or Parts. Racing type intake for F460 heads dual carb tunnel ram $750. The flow increase is approximately 3% higher as well. 5. 250/1. 4:1 compression ratio which is perfect for running 93 octane. 193 exhaust. IT LETS YOU KEEP THE VINTAGE AIR CLEANER OF YOUR CHOICE. Darned near . F. Running flattops with the DOVE heads ( 75 cc Cylinder Head, Super Cobra Jet, Aluminum, Assembled, 72cc Chamber, 290cc Intake Runner, Ford, 429, 460, Each. The cylinder heads on the 1992 Commercial 429 are positively not correct for your 1988 Superduty with 460FI engine & heads. Sep 8, 2009 · Doug Suydam Discussion starter. Get a good "cold air" intake system. MAF EFI system. I want to do this because the fuel injection has been causing a lot of problems and I would just like to go to a simple carb. A $125 carb adapter seems so much easier and way cheaper, plus being able to swap back to factory EFI if you so chose. 26# accel injectors. E7TE Heads which comes with 1. This is a direct bolt on cast iron cylinder head to replace your factory casting. 018" below deck. An aftermarket EFI with wide-band offers more latitude for cam and power-band changes. Guys, I have complete set of late model EFI cylinder heads (93-96) with casting numbers F3TE 6090-JA. idle to 6500+rpm Good for mild street/strip 1. Good improvement in power (haven't measured it, but it's obvious), the mountain passes in my area are now easier with a 9-1/2' camper, mileage stayed about the same, under hood temperature went down by at least 50°F possibly more. #4 · Jan 27, 2010. I'm currently building a similar engine combo using an '89 block. they range in flow from 340-375 cfm intake and 220-250 exh. Shipping Information: Item can be shipped. Heads are Milled . 322" deck height block. I believe that they are intended for use with a stockish head/motors. THe EFI heads are good, but no intakes aside from OEM stuff available. Apr 2, 2011 · Assuming a truck: You can convert the intake to a carb with the adapter mentioned above. Part Number: TFS-54504304. 08" 30* BC / budget ported 2. 10 gears, 390/45r 15 drag radials, ladder bars. You're right, there are no aftermarket heads which will match up with the EFI intake. #1 · Jan 15, 2011. The compression has been in the 8 to 8. >. Sep 27, 2009 · 460 EFI Ultimate Build. They used them from '93 to '97 with a deeper dish 460 EFI piston. 66 to 1 at 0 deck with 75 cc chamber. By Steve Dulcich. www. Do you know which exhaust manifolds would be the best flowing? Aug 22, 2016 · The OP needs to decide if he wants a 460 with a bit of a kick, or a screaming monster. F3TE heads have slightly bigger valves and better ports. The intake ports on carbureted models were much larger, so if you put this intake on '88-up EFI heads there will be a mismatch of big intake ports/small head ports causing turbulence and killing the performance of the engine. Designed for 1968-87 429/460 Fords, these Performer RPM heads are ideal for high-performance street, drag racing and marine applications. Oct 12, 2011 · The valve size is about 1. taylorteamracing. You would have to port the exhaugst side to get rid of the emission bump on the D3's where the D0's don't have it (before emission Aug 6, 2007 · 460 Year differences. The early efi comboss has a 6 cc dished piston that was . $ 125. $ 604. the heads have smaller chambers, but your goals are achievable with post 72 heads. Oct 6, 2012 · The EFI intake is a dual plane and not near in the same class as the Victor. Jul 8, 2021 · Therefore, if the engine in question is truly a 1992 429 then it would have to be the Commercial 429 Lima engine. Mar 19, 2008 · RobPStroker81 said: also are all 87-97 efi heads interchangeable on the 460? The earlier E7TE fuelie heads and the later F3TE heads are interchangeable however the later heads have a better intake port design and will make more torque. if its all factory, id just grab a big pry bar, slip it into one of the intake ports of the head, and pull if its had port work done screw a bolt into one of the accessory bracket holes, use a cherry picker and pull it up from the bolt. 207 / 219 for our 400 hp work engine. 65 exhaust valves. He installed d3ve heads, exhaust , straight up 0 degree timing chain,intake, edelbrock 750(1411), mild cam, 2. Feb 4, 2013 · CNC ported DOVE,D3,87-92 E. Oct 8, 2016 · Trident,stock 460's have used 3 different types of pistons over the years 68-71 used a small dished piston that in the early blocks with early C8,C9,D0 small chambered heads gave ~ 10. Price: $1. 600" lift which is far more than any EFI combo will utilize. 0 out of 5 stars Apr 3, 2016 · 696 posts · Joined 2005. Category: Accessories. Description. "94" Fuel inejcted 460 Aluminum heads. My truck is a 97 F-250HD, 4x4, long bed, extended cab, w/E40D automatic trans, with 167,000 trouble free miles, other than a leaking rear main oil seal. 5 to 1 area since then on the truck motors. You need the E7TE 460 FI heads (1988-1992 460s) although the F3TE heads (1993-1997 460s) would work as well Aug 26, 2011 · Big Block V8 - 385 Series (6. 88-92 heads have smaller valves then the 93-97. Here's what's been done so far: - desmogged (egr blocked off and tubes to manifolds removed and plugged) - new OEM (prolly reman) heads @95k with new manifolds (by reputable shop before I bought it) - cats removed, single in, dual out Flow master 40. Part fits (you may select multiples): S2000, CL, TL & Vigor, Motorcycles. Feb 8, 2011 · Carb Adapters. M. Port 1 and 2 intake 270 / 275 @ . 550" ish. Instead of spending a lot of money on swap headers, you can run 460 headers for your year and application with our adaptor plates. Factory 460, C6, 2WD with 3. A good set of well built heads along with a set of headers and maybe a mild cam (Comp cams makes a grind for the EFI 460) all tied together with a properly programed EEC unit should provide some pretty nice gains. Adjustable FPR. Jul 11, 2022 · The Mad Porter. 0. 5 inch exhaust into 3” with dynamax 18” mufffler. *. Cylinder Head Stud Kit, 12-Point, Chromoly, for Trick Flow PowerPort® A460 Heads, Ford 460, Each. Porting the intake will significantly improve flow. You will need to go with a duraspark distributor and ignition system either oem or aftermarket. We are proud to offer the only performance upgrade intake for 1988-1997 460’s. 5 OHV V8 TRUCK MARINE MOTORHOME F250 F350 CYLINDER HEAD. Jul 4, 2003 · Saying that it makes sense to me that yes the aluminum heads wont make as much power under 7000. #4 · Jan 29, 2020. CUSTOM ground camshafts. Private or Vendor Listing: Private Listing. I believe the D3ve heads come in right after the D0ve heads and the PI heads (police interceptor) (those as being the best of the stock heads). I am submitting this post to give thanks to this web site which has helped to contrubute to a successful engine build. the engine is currently in the truck and has 120k miles on it. This cylinder head delivers great throttle Cylinder Head Stud Kit, 12-Point, Chromoly, for Trick Flow PowerPort® A460 18-Bolt Heads, Ford 429/460, Each Part Number: TFS-54504304A 5. THIS HEAD FITS ALL 87 TO 98 EFI 460 MOTORS. 035" to . 5735 posts · Joined 2006. A 460 will even bolt up to the same bellhousing that a 351M or 400 will. F3TE: These heads came out with a smaller closed chamber fast burn design. exhaust ports are also different. This flange allows you to bolt on a variety of choices. 400". Dec 8, 2009 · January 22, 2010: Dad brought home a 1988 F-350 with an EFI 460, ZF-5SPD, 2WD, 3. Lunati #06169 or custom ground camshaft. 300" 189 / 219 / 218 / 207. Jan 6, 2011 · Any 460 since the early 70's should run fine on 87 octane gas. Late model 302 HO's and 351W run the 13726548 firing order. 10:1 is a little high to be running pump gas, especially during warmer months. 282". Both intake and exhaust ports will now flow to . 752" compression height. I am looking to put a carb on my 88 460 with EFI. pedal2themetal45. 5 V8 Fuel Injected Cylinder Head Part#: K282C(1) Complete New Cylinder Head Year: 1988-1997Models: Econoline Super Duty, E Series Truck, F Series Truck, F Super DutyEngine Size: 460 7. 200" 119 / 151 / 151 / 140. Adding a cam, better intake and headers and porting and polishing just gets you closer to the 100% it could use. They feature revised valve angles and locations to reduce cylinder wall shrouding and improve flow, along with Nov 24, 2009 · no benefit to trying to find a pre 72. The F3 head beat the E7's everywhere except at . Nov 21, 2017 · I have a 1991 f250 with a 460. Use the F3 heads and do a good valve job and bowl port on them. Huge Power For Big-Block 460 Fords Is A Bolt-On Deal With These Breakthrough P51 Cylinder Heads From Jon Kaase Racing. Intake porting starts at $300. 5" 225 137. Oct 23, 2010 · I also have a 64k mi '76 460 with the D3VE heads in good shape. 7 to 1 give or take a tic. May 24, 2022 · Newbie Exploring 460 EFI Tuning Advice. The EFI heads and intake are enough for making some serious power. The CA-460EFI was designed with the performance person in mind. 5L V8Cast #: E7TE F3TE Feb 4, 2011 · D3 with EFI flattops (with -7 cc valve reliefs and 95 cc chambers), a 0 deck, and a . H535CP and a FREE set of Perfect Circle Cast Rings (50843CP) Ford 460 4. Thanks. 5/460) - 460 efi to carb swap - I am considering converting my 460 efi to a carb setup to facilitate further mods in the future. Is this a good idea or should i convert to mass air? I have heard it's much easier to work with a carb setup than to fiddle with the ford efi Feb 22, 2006 · "E7" in FORD language means '87. 5/460) - Porting D3VE A2A Heads - Hey guys, im putting together a 73 429 to drop in a truck and am contemplating doing a light port job on the heads. Headers and free flow exhaust as well as low restriction intake are needed. Block wise, E7TE EFI engines have a shallow dished piston with low compression height making for bad quench. just another dual quad 545. 460 EFI Guys Stand-alone EFI Harness and ECU – $1050. Better fuel pump modules from Quantum. 5L/460 Ford Performance Parts Super Cobra Jet Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! Ford Performance Parts teamed up with Jon Kaase to redesign their 429 Cobra Jet cylinder heads, and the results are these Super Cobra Jet heads. THIS UNIT COMES STOCK ON ALL THE INTAKE SWAP KITS AND IS ALSO FOR SALE SEPARATELY. 5 this shortblock with later D3 heads gives ~ 9-9. Mother's day 2012: Brought home Dad's ol' '79 F-250Custom. #2 · Apr 24, 2011. What came in it was a 351w in it sd efi,e4od trans, motor was bad so I retrofitted a 73 351cj into the truck runs awsome but rpms for towing is not right and gets 7mpg no matter what. 91 to 1 at 0 deck with a 72 cc chamber. Though port shapes are slightly different flow rates are as good as OEM F3 or E7 castings. Feb 10, 2012 · Port the runners of the EFI manifold. 030"): w/72cc heads 10. This intake is for adding aftermarket EFI to a 429/460 with the pre-EFI heads. Models: Econoline Super Duty, E Series Truck, F Series Truck, F Super Duty. A properly curved distributor is critical during this conversion. But I am going to run a carb and I have a set of d0ve heads on the way (thanks paul). 3. They have a 2. Exhaust port 180+. Ditch the groaning, low pressure ford pump, and convert to our kit. 425 to 430 is typical. 0 out of 5 stars ( 1 ) Nov 20, 2008 · I've been really thinking about building a EFI 460 with the price carb adapter,ported intake, ported heads, cam,holley carb, flipped manifolds or i can build headers and my holset ht60 for a little street fun. This same combo with 10. Use a vented cap or hook the hose to the air cleaner housing or intake ducting. Mar 31, 2004 · Thee are 2 different firing orders for small block Fords. 7 posts · Joined 2011. ARP Head Studs – $285. Super Deluxe Two-Tone Dark Walnut Glow and Camel Sand. Nov 29, 2018 · 1987 F-150 351 HO obd1 diagnostic connector location? 1987 - 1996 F150 & Larger F-Series Trucks - 96 and 72 460 heads? Combustion chamber size? - So I have a 1997 F250 HD with a 460 efi, and I have found that the specs are 245 horsepower 400 ftlbs of torque. If you mix & match these firing orders you may encounter some driveability problems like poor idle quality. 040" below deck in a late 10. The Edelbrock #61645 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. 800" lift which is really meaningless. It was efi but the previous owner removed the efi, heads, etc. As for 10 years for the EFI 460 being made. However I have port matched the heads to the EFI intake with casting metal to spare. New gasket on '95 (shot) head: New gasket on '85 head: Orifice on '85 head, not seen on '95 head: Thanks in advance. yg uo xx qd gq mc dd ax yp dd