broliSI

i have a b16a2 and have a chance to get a b18c gsr block, so of course i want to get it. My question is will my b16 head bolt directly on the b18c , or do i have to do other mods to put it on (like drill new stud hole or anything like that)? the block is a 1996 or 1997 block if that helps at all..thanks

All Motor Rex

Yes, it will bolt right up.

Kataku2K3

Yup, the only thing you'll need are GSR head bolts... Just get a new headgasket and you'll be set... Peace

lazy bum shaughn

If you can, use your current B16 pistons in the GSR block to yield a higher compression ratio, and a new headgasket will do you good too.