Aluminum heads

[Fivocapri]

there is a set of Aluminum heads on ebay new.
item number is 7944664384. Is there any hope of making them a streetable head ? what would it take if it were possible. thanks

 

[maverick0716]

Those are some big ass heads. First of all you'll have to machine your valve reliefs for the 2.05" intake valves. You'll want supporting parts (ie: big flowing intake, big cam, big exhaust) If you want a high rpm screamer then these would be good....but if you're looking for a mild H/C/I combo then they will be too much. You won't get much bottom end out of them.

 

[Fivocapri]

that is what i figured. I wish they had 185 or 200cc for that price.
thanks for the info