I always thought RV=Regrind cam. They way I understood it, as a stock cam is regound, it becomes "lumpier", so they call it an RV grind.


My \'64\'s in the Gallery
Pictures in my Photobucket
1964 C10 Custom Cab 350/700R4
1964 Suburban 350/700R4
1979 Ford F350 4x4 400/c6