CHAMFERED Main bearings STD - B Engine

Since there are currently no Champhered "B" engine main bearings on the market from ANY bearing manufacturer, we've taken our standard Clevite MS-876P "B" engine main bearings and run them through a special fixure we've designed on our lathe to fully champher them, just like Clevite's performance bearings. Another solution to an age old big block Mopar problem, provided exclusively by 440 Source.