Holden monaro or f6 Typhoon?

I would go with the FPV F6 it has 4doors. It will be a better for tuning later it has a turbo. F6 has 280kw. Monaro's V8, I assume were only ever 225kw-245kw at the engine from what I remember. If you mean the XR6 turbo yes also same power. Take both for a drive and see which one you like better.