Kevin Gibson
New member
I'm building a 300 I-6 and want to put a high volume oil pump from Summit Racing. I can choose from sealed-power or melling pumps. Both of them don't require a hardened driveshaft but I'd like to use one for reliability. The heavy duty melling driveshaft offered from Summit says its not for use with high capacity pumps. Could using this cause a problem, and does anyone know where I could find a high capacity pump driveshaft? Thanks