what needs to be done? all the things i've searched for here came up with nothing. i have a 95 b18c1 block and tranny and want to get a b16 head with p30 pistons. if the head is OBD-0, is there any modification needed? and what about the head gasket....which head gasket do i need (the b16 or gsr)??? i'll also be using the 95 gsr distributor. ohh yeah...whats the difference if i use a b16a2 head? i cant get a hold of a b16a3 head so im choosing between the b16a and the b16a2 head. does the obd-0 and obd-2 matter? thanks...im pretty new to the rebuilding motor scene so any input will be appreciated.

 

itr or ctr camshafts