Cobra Heads On Gt Block?
 

WILL 99-01 COBRA HEADS FIT ON A 00GT BLOCK? SOME SAY YES THEY WILL BOLT RIGHT UP AND SOME SAY THAT I WILL HAVE TO GET MY BLOCK MILLED DOWN? WHAT DO YOU THINK

From what I heard they will bolt right up. BUT, other mods need to be made. Things need to be mover around in the engine compartment, you need the thinner COBRA alternator, Cobra intake, all new cables, computer chip, and a host of other things I can't remember. I had the opportunity to get a set of 98 cobra heads and passed due to all the needed changes. I could have bought a used cobra engine for what it was going to cost to change all the parts out. But not completely sure about the 99-02 engines.