Mild build on the 403 with rebuilt #6 350 heads, new aluminum 3711 intake
carb rebuild, headers with dual exhaust, new 2200 - 2400 torque converter,
3:08 rear gear already installed.
350 heads will not have rollers due to expense.
My local speed shop recomended these specs for my cam:
Comp cams dual energy cam and lifters
219/233 duration @ .050
476/508 lift
110 degree centerline

Cam selection is rather greek to me so I am trusting the local well known
speedshop for guidance. Is this cam ok to use?

Thanks guys,
gary