Thread: Formula for Calculating SR 20 Bearing?

Anybody know the formula for calculating the bearing grade for SR's? Someone did for my SR before but cant remember if the numbers were taken from crank, block, bearing etc or if actual measurements were done. All I remember is that different grade bearings were used at different places.

Trying to help out a friend with GTiR motor rebuild.

Thanks.

Peace

P.S. Found this: Engine Building Service

http://jimwolftechnology.com/wolfpdf/BEARINGSELECTIONGUIDEGTIR.PDF