[SStockDart]

I guess I don't really understand the issue here....What is the advantage to a large bearing cam shaft, as opposed to a standard bearing...????? I understand how a roller bearing camshaft bearing might make a half a horsepower.....plus add to the longevity of the engine. but a standard cam bearing versus a larger one??????? then why do Mopar guys use smaller rod bearings (chevy)...??? I'm just saying