How do you think ll be the price to convert 99 cobra to 03 (i have the supercharger)?

Thanks!

 

Well, forged internals: $4k or so after install
New cobra intake manifold: (no idea... $400?)

and there you are... Oh yeah, you also need a completely different block...THe '03-'04's are iron blocks while your car has an alum. block I believe.

 

rods and pistons are different too, so are the cams and heads. Really its an entirely different motor in most respects.