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Forum: Day 2 stuff-modified cars 10-26-2019, 03:41 AM

Replies: 54 What cam would you run in a day 2 69 Z28 Views: 22,837 Posted By COPO With the M-20 trans and the 3.73 rear gear,... With the M-20 trans and the 3.73 rear gear, you're already equivalent to an M-21 or M-22 with a 4.27 rear gear. Running a 4.56 rear with the M-20 would be equivalent to a 5.22 rear with a close...

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