340 or 360

360 shortblock, bored .020 over, rebuilt rods, Speed-Pro hyper pistons, block decked to 9.6 inches, fresh rings and bearings, cast crank, balanced to B&M flexplate and summit balancer (the $240 one) for use with neutral balanced converter, $1250 plus shipping. I can also bolt on some ported 587 j-heads that were rebuilt for extra. Located near Portland, OR Let me know by email [email protected]