Engine Build..need some help from expereinced people
06-30-2010, 11:36 PM
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Join Date: Jun 2010
Location: Iowa
Posts: 4
Engine Build..need some help from expereinced people
Hey guys,I've been lookin for some help. I've read a article on here but the guy that posted the info that i read on the post isnt showin up so i cant contact him and he was a ASE Ford Tech. But the post i was readin was a guy wantin to put 70 351w heads on a 91 302 H.O. and if i remember right the ford tech everything bolts up for EFI? Well i just got a couple questions to whoever may be able to answer.
I've got a 302 bored 30 over, cam,Keith Black 12.5 to 1 Pistons,72 DOOE 351w heads.It was originally carbed. I bought a block off plate and installed it since im convertin to fuel injected. I bought a Trick Flow Track heat lower and upper intake and the ports seems to line up great etc.But people have said theres height different on the 351w so 302 manifold wont work,but summit racing said it work,but idk if there were referring to the 76 and newer heads where their just 302 heads with bigger valves in em. I havent checked bolt holes but i've been out of town,but it seems to be a perfect fit sittin down. I plan on puttin this motor in my 94 mustang Gt.My only concern is since i already know the 351 heads use different bolt size..not a problem got em already.. But what about the headers!?! Will 94-95 mustang 302 equal length or shorty headers bolt up on a 351w head or will i need to find 351w headers that work in my stang. Thanks for your help Guys!
I've got a 302 bored 30 over, cam,Keith Black 12.5 to 1 Pistons,72 DOOE 351w heads.It was originally carbed. I bought a block off plate and installed it since im convertin to fuel injected. I bought a Trick Flow Track heat lower and upper intake and the ports seems to line up great etc.But people have said theres height different on the 351w so 302 manifold wont work,but summit racing said it work,but idk if there were referring to the 76 and newer heads where their just 302 heads with bigger valves in em. I havent checked bolt holes but i've been out of town,but it seems to be a perfect fit sittin down. I plan on puttin this motor in my 94 mustang Gt.My only concern is since i already know the 351 heads use different bolt size..not a problem got em already.. But what about the headers!?! Will 94-95 mustang 302 equal length or shorty headers bolt up on a 351w head or will i need to find 351w headers that work in my stang. Thanks for your help Guys!
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