camshaft i.d. help needed
Cleaning out the shop and found some old parts and found two old camshafts. Both look like they have a high lift, but i am not sure, one has GM9 B22 or 822 and 6930 cast on it and the other has GM57 D18 or DI8 with 6980 cast on it. Anyone know what these numbers mean? Thanks for you help, Team Camaro.
Last edited by jsg1010z; Oct 26th, 09 at 07:05 PM.
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