Hi I have a d15b7 with bad rings I am about to bore it out to 75.5mm and go vitara pistons and shot peened rods. It is going to mini-me swaped also with stock internals. I plan on not going over 10 psi and hopefully around 200 to the wheels. I am unsure of the turbo cause I am more of an NA guy but NA on an SOHC is a little bit more expensive and I want to try turbo. I am also unsure of what main and rod bearings to use because ACL makes some but everywhere I look they say there for D16z6's D16y8's and D16a6's and am unsure if they will fit in my D15b7 well. The block will be going to the machine shop next week. So inputs are greatly appreciated good or bad but just give me advice. I really want to know if the ACL bearings will work on my D15b7!!!