Ive got a full bridge 12A left over from an old project that I scrapped. The motor has already been ported, clearances set, etc, and is just waiting to be stacked. I ended up having to use the seal kit for it on another engine, which is why it never got built. Attached is an old pic of the porting.



$1600 freshly rebuilt with teflon inner coolant seals, and all viton o-rings throughout, and new mazda apex seals. I can add hardened stat gears race main and rotor bearings for another $400. The engine is a S3(84-85) block.