Thanks Corse-R
My RB V12 is on it's way out so no worries about the engine, I got my clutch tightened and it is showing about 3mm of the shaft from the nut, by this I can jab the throttle to about 50% and the clutch still wont bite.
I do mostly club races and toying with the idea of going RB v15
Corse-R, when you mentioned good setup for throwing the car like the 1/8, what do you mean? More of every settings?