The 12G295 was fitted to the 998 cooper (coincidence or what!!), the 1098 MG and some marques of Miget and Sprite. It had larger valves that standard and double valve springs allowing to rev higer. Take the rocker cover off and the head number is cast into the surface.
I didnt go the RC40 route, i had a Peco big bore one coming out of the middle with twin chrome tail pipes. Loads of noise!
26-Oct-2003, 17:11 
Threaded Mode