I have a built KA that NA would probably push the same as a stock Sr swap if not more... So yeah no SR for me...

I personaly don't see the hype in going Sr besides the fact of parts being pretty common for them... I would personally go RB any day over SR But thats later down the road if this engine pops. Rb25 or RB26 front clip to see what kind of magic i can work... but thats all speculation if my engine does blow... would suck but KA's are known for it...

Another free bump for an awsome flywheel