A New Set Of Heads

September 01, 2005, 07:19:54 PM

hey everyone i have a 87 cougar mass air with a e 303 cam with it being bored out 30 over with foged pistons. i plan on getting a cobra intake manifold getting a 70 mm throttle body.

the question is that i have a set of stock E7 heads on it now.
i want to have them port and polished
put roller rockers on them don't know what size
i plan on putting in 2 inch chevy intake valves and bigger exhaust valves.

the guy doing it said that it would cost aroung 500 dollars, i woundering how much power i will get from the heads and if it sounds like it will be worth getting the heads done for around 500$
thanks
jason

Re: A New Set Of Heads

Reply #1 – September 01, 2005, 08:19:22 PM

If your going to spend $500 for ported E7's you might want to look into getting a used pair of edelbrocks or trick flows.. I paid $700 shipped for my edelbrock 60379's and they were fresh from the machine shop all pretty ready to go.