help with block info

[shay91racer]

Ok, i'm new to integras, but not to accords (no relevance), but i need to know what kind of block will fit a y21 or y1 tranny? along with which head? I'm in need of a list to sum it all up. the car is a 91 Integra GS i believe. B18a is in it, but the block has a hole in it.

 

[norcalgsr]

Any B series block will fit either of those transmissions.. all the B series transmissions/engine blocks are interchangeable.