i agree not worth much or any power but i also installed one a while back its pretty much a direct fit unless you wanna match the ports on the intake with the larger holes for the new throttle body the holes on the manifold are the same size as the 55mm holes on the stock throttle body i personally enlarged the holes to match the new throttle body
by the way, kilgore trout did you read the thread? where in it does it say its used???and let me get this straight your advice is dont put the free part on thanx for the no help....
once again in the initial thread i said it was given to me....which is why i had no info and second why wouldnt i put a free part on.....welcome for what...