Originally Posted by big_wig_074
someone on here (LONG time ago!think was karl) said that lightening flywheels on cossies and rs turbos was a bit of a waste of time,do you really need it with 400bhp?i certainly didnt!
My engine builer said the same thing.
Make sure the bottom end is balanced (inc flywheel) but don't bother with lightning on a big power turbo engine
