If you do the mild head work then I don't see a problem with the 250 cam. But stock as it is you have good low end torque. And since that's where your cruising rpm will be then I think you'll be fine stock.


1966 C10 292/tko600 http://67-72chevytrucks.com/vboard/showthread.php?t=596643
1964 C20 292/sm420