Well finally gonna dive back into this piece of ****. I have my motor split and I ordered all new bearings and seals for the bottom end and I have a fresh top end bored with a brand new wiseco. Was gonna see about having Jerry press all my bearings out and new ones in and tell me if I needed brass inserts in my main bearings left him a couple messages. Does anyone know if you do the brass main bearing inserts do you need to replace the crank?