Any difference in these engines as far as the block and heads? The engine in my car is fine, has 104k, but bought a running 91 NA car and want to rebuild the engine with bigger pistens and miata cams. Worried about my tranny bolting up to the NA engine also.
92 Capri XR2
Rocket Chip
2 1/2" Exhaust
K&N Filtered intake
Two Stage Boost Controller/BOV
Front Strut Brace
H&S Springs/Tokico Struts
17x7 Wheels/205-40-17 Tires
Wanting to get the hybrid turbo when i rebuild and the new down pipe from Rocket.