MY Question is: WIll B16B (CTR) pistons drop right into a b16a block? if not, what will have to be done to the block???
I ask this because i blew a piston ring in my block right now, and i might be able to get some ctr pistons (With wrist pins). I know i will need to buy the piston rings for the ctr pistons too. anyhelp is appreciated
thanks

 

yes they will fit if your sticking with std size 81mm. u still need to hone and clean before the installation. if your cylinders are really worn you will have to bore it past factory specs. so u will need bigger size pistons.

 

thanks