Hello! I'm considering purchasing some stock '91 Mustang heads for my '66 302 that is undergoing the EFI conversion process. It's an '80 block, with '78 heads, 8.9:1 compression, slightly mild unknown cam specs, L/T headers, and I'm curious as to your opinion whether or not I should purchase these '91 heads from someone I know for $200 - is their asking price.
Does anyone have any #'s I could use for these, so I could plug them into the desktop dyno just to get a feel if there would be any potential or whatnot? Such as valve specs and cyl head cc? I don't want to spend $200 if it's not going to be worth it at all. Maybe I can have them P&P and add roller rockers? I'm also curious to know if I could still use my current headers? Any information on this?
Does anyone have any #'s I could use for these, so I could plug them into the desktop dyno just to get a feel if there would be any potential or whatnot? Such as valve specs and cyl head cc? I don't want to spend $200 if it's not going to be worth it at all. Maybe I can have them P&P and add roller rockers? I'm also curious to know if I could still use my current headers? Any information on this?