C-T6
When I lived in the hills of Kentucky, I had a mildly modified 250 in a '66 C-10 (dual rochesters, dual exhaust, HEI, ext, ext. I came from Florida and the flat high-speed running was over for me. Like you, I needed more low-end umph. After some discussion with the local Chevy guys, I went to a Wolverine "RV" grind cam. For me, it was just what I needed. The power came on at a lower RPM and it pulled good to about 4,000. Check with you local parts supplier. JC Whitney also sells Wolverine cams.
