Ford dooe 351w heads

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August undefined, 2024

WebSep 30, 2010 · The original 351 head, C9 and DO castings (essentially identical), was a slightly revised intake runner ( ~140cc's) of the '65 289HD head (Ford OTC head better known as the GT40 that came with the 1.88/1.63 valves, not to be confused with the hipo head which was a regular head with upgraded valve train features). WebApr 5, 2011 · According to the Mannel SBF book C90E-E were '69 (only) 302-2V, 9.5:1 heads of nominally 58 cc (56.7 - 59.7 cc was the spec) with valve diameters of 1.78 & 1.45". The date code of 6 Jan '69 would indicate it was for a Change Level 5 engine (Jan - …

Edelbrock RPM heads vs. C90e heads? - Ford Muscle Cars Tech Forum

WebPorting the factory Ford 351W heads is popular for road racing classes. A stock 351W cylinder heads will flow in the 160 to 170 range on the intake side and just below 130 cfm on the exhaust. ... CNC Sportsman Porting … cherry med spa denver

what is the best flowing 351w heads - Ford Truck Enthusiasts Forums

WebMay 16, 2003 · i have a set of 351 dooe heads. with mild porting they flow 197/175. i have about $ 400 in the heads. they help my 306 to run 11.70@ 113 with 1.58 60ft 1 - 5 of 5 Posts This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread. Write your reply... Post Reply Last post: WebAug 31, 2003 · 1,600 Posts. #3 · Aug 30, 2003. as cast, the 69/70 351W heads (C9 AND DO castings) came with slightly larger valves and intake ports than the standard 289/302 head, making it a natural bolt on horsepower increase. There is enough room to further open up the heads to 2.02 intake and 1.60 exhaust valves and plenty of "meat" for a … http://mmb.maverick.to/threads/69-73-351w-heads.53444/ cherry medi spa

$351W D0OE-C heads better than GT40P\$

Ported DOOE 351w heads on a 331 - Ford Muscle Cars Tech Forum

WebJan 13, 2006 · The 69' Head's are definetly a good head especially if your thinking of throwing them on a mild 302. Bigger Valve's & Port's are one advantage & depending on … WebFORD, Mustang, shelby, Cougar, Fairlane, Torino, Galaxie, falcon and Mercury Cylinder Heads, enginering number 6090, C3AE-F, C3OE 289 HiPo Screw in Studs, C3OE 289, … cherry medicine cabinet with mirrorWebJul 31, 2006 · The DOOE 351-w heads have 1,84 intake -1.54 exhaust valves, around a 60 c.c. chamber. They also have bigger intake runners. They have a junk exhaust port. The DOOE 302 heads have 1.78 intake - 1.45 exhaust valves, chambers are around 58 c.c. they have small intake + exhaust ports. flights into hobbs nm

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Ford dooe 351w heads

what is the best flowing 351w heads - Ford Truck Enthusiasts Forums

WebDec 6, 2001 · Ford part numbers don't change unless there is a revision, hence c9 351w blocks were carried over into '70. Those heads are ok and can accept up to a 1.94/1.6" set of valves. You have to have new seats installed anyway so you might as well step up right The chamber size should be around 60.2 + or - 2cc as alowed by Ford castings. WebNov 3, 2006 · Tracy Blackford, 65 Mustang FB, 331 built with 289 H beam rods and 383W piston, 282S cam, self ported '70 351w heads, Dougs Tri-Y headers. 1.7 shaft rockers and beehives. Ported Hurricane Single Plane and custom 750 HP. T5z and 3.89 9" TL rear. PTP Engineering front suspension and 25540R17s all around M maloofracing Registered …

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WebNov 29, 2006 · PowerHeads uses CNC technology to hog out the intake and exhaust ports on 260, 289, 302, and 351W heads to make them one of the greatest performance values in the industry. WebOct 10, 2002 · The rpm heads will pull harder from idle to 6500 on a 351w than any as-cast factory-iron head. I ran ported c80e-a 302 iron heads for 2 years, then broke down and bought the rpm heads, picked up .8 second with no tuning. Detonation also went away, as aluminum dissipates heat more quickly and the shape of the chamber helps too.

WebA full-blown porting job and larger valves will give you torque you never dreamed of from a stock head. As a proven engine builder, John can advise you on the best course of action for your small-block Ford. 351W … WebNumbering Convention. Ford’s part number convention generally follows the format of a four-digit casting code, followed by a four-digit basic part number, which will be “6090” for a cylinder head, followed by the revision version. Since it’s fairly obvious that you’re looking at a cylinder head, the important digits are the first four ...

WebDec 8, 2007 · Porting D0OE 351W heads. So I'm slowly but surely getting ready to swap a 351 into the F250. I'm planning to port the D0OE heads. In the exhaust port pictured, … WebJul 5, 2005 · Likes: 0. Received 0 Likes on 0 Posts. best flowing head to come on a 351w from the factory is the l303 gt40 iron head. head flow very similar to c9 and do head, but already has hardended exhaust seats. can find these on the lightnings.

WebJan 8, 2014 · A 351 different story. Basicly they are attemting to run them from Ford heads designed for 260 cu in engines. 351s need 2Vcleavland heads or aluminum. Well ported as (I lke to call shaped ports) will out flow just about any off the shelf intake with the same sized port opening, meaning 289 vs dooe, even tunnel rams at about .500 lift.

WebMar 14, 2003 · The 351W heads are a huge unknown. Chances are, they will need all freshened up, which will push the overall price up close to what you would pay for 'new' … cherry mellowWebPair of 69/70 DOOE 351W heads. Good castings. I went with aluminum heads for my stroker build. $125 obo cherry mega archWebOct 17, 2012 · Trying to compare a set of AFR heads to a stock casting is like comparing a mustang to a ferrari. The limiting factor is the casting. From the factory, Ford is only concerned that the engine runs, performs as advertised, and there are no problems. cherry mellow inc blue jumpsuit 2016WebDec 13, 2001 · '70 351 DOOE heads..worth using? I can get a set that have been magnafluxed and cleaned and guaranteed to be good for 100 bucks from a friend. I can … cherry melanomaWebDec 28, 2005 · I just ported the exhaust side, out to the diameter of the exhaust gasket holes, and blended it in towards the combustion chamber. The most benefit from … cherry mellow inc jumpsuitWeb289, 302, 390., 427, 428 Ford heads - $125 289 heads $150.00 a pair 302 heads early , $125.00 ... 351W heads, DOOE, 0G21 & 3G2 date codes, can also use on 289-302 with proper head bolts and increase flow with bigger valves and ports, used, Complete, screw in studs, fresh hot tank and mag and sandblast, fresh 3 angle pro valve job and surface ... cherry meleddy plantWebFeb 2, 2008 · This is all subjective to the setup you're running. These are stock numbers based on a carb'd 351W. With a stock, carb'd 351W engine and a 4 barrel carb you shouldn't need anything bigger than a 525cfm.... And that's if your engine revs all the way to 6500rpm. I'm sorry I don't know any specifics for a fuel injected vehicle.... flights into honolulu on october 12th