Posted 12/22/2020 12:15 (#8689544 - in reply to #8688456) Subject: RE: Gear Venders under/overdrive- Hot Rod Machinery
southern Alberta
Friend put one in 70 Chevelle with 502. Said it works great, but if you have cammed up engine you need to keep rpms up in cam efficiency range for hwy driving, or you are working against what your trying to gain. Your milage may vary
Gear Venders under/overdrive- Hot Rod Machinery
