hi all I'm currently rebuilding my sr20det blacktop which has suffered bottom end failure I'm on the point with the crankshaft, it has markings on it so I was thinking of a regrind, but ive been told by someone sr20det cranks cant be done and its useless has anyone had a regrind and did it workout a machine shop is happy to do it and supply bearings but do I trust them ????
a crankshaft is a crankshaft either you can repair it or its complete junk, there is no magic involved just because its a sr20