Q&A

What are the internal differences between these engines in terms of:
camshafts, cylinder heads, valves, valves-rings, cylinders, pistons, connecting rods, bearings, crankshaft, oil pump ?

Thanks a lot in advance

analogmike

It's been a long time... but I think the main difference is the variocam, the race engine does not need that complication as it's only meant for high RPM power.

Q&A

Thanks Mike.