I tried a search, but had no luck, so I'm sorry if this is on here somewhere. I'm looking for a site to check my block numbers. I'm having problems with the main bearings. It's a '58 235. The rear main journal tab is on the opposite side as the front 3. I've double checked the part # for the bearings and it appears to be right. Thanks in advance.


'54 3100-235-T5 trans-12 bolt 3:31
'68 Impala 307/350
'78 Sportster/Original owner