Quote:

I run a full groove main because it help's oil the rod bearing all the time not just certain point's in the crank's rotation, in therory the loss of bearing surface is minor compared to added oiling to the rod's, and the bearing surfaces of the crank should never touch the bearing any way in a perfect world.

100%

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)