Originally Posted by
Provocateur
GSR bearings physically don't fit on the LS crank with LS rods unless the crank is machined down and GSR rods are run.
You shredded your original rod bearings because they were either clearanced wrong or the oil was starved of oil. There is no difference in performance between the two bearings.
Well can you tell me why the oem GSR bearings fit and i've had no problems what so ever. And no, the LS crank never went to the machine shop. when i checked the clearences and colors they came out to be the same!
OEM gsr/itr/ctr rod bearings are all high rev bearings, LS bearings aren't made for high rev do to the extra material in the Vtec bearings.