330KW is a what i call our stage 1 engine....it uses all Nissan items except the pistons...its really just a freshened up stocker with the insurance of a better oil pump, water pump and pistons. Much cheaper and less hassle of doing a RB30 bottom end as everything bolts up and fits correctly .
I ran 467KW at the tyres with one of our stage 1 engines, raced it for 3 years, and did countless dyno comps. This stage 1 engine won us more dyno and drag trophy's than any other we have built...it was all Nissan bar Arias pistons, Tomei sump baffle and Tomei camshafts. The Racepace circuit GTR's use a similar engine and their reputation on the circuit is second to none when it comes to street registered circuit GTR's.