I have two engines. obd0 B16a and a B18c1. I Decided to go with the B18c1 with my Sir Cable trans. I have a set of hasport mounts designed to run the B16a with Cable trans, My question is I will obviosly need to swap the motor mount bracket from the timing side of my B16a to the B18c to use these mounts. Is there any difference between these two blocks where that bracket mounts? Pitch or location? or are they identicle? Thanks in advance