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  1. M

    Hot tip for changing fuel pumps easier

    Older Fuel pumps can be a bear to attach and remove when the pump arm has pressure from the eccentric. The trick is to place the eccentric in a position where there is no pressure on the pump arm before installing or removing. 302,351C and 3451W: place the #6 cylinder at TDC (cylinder second...
  2. M

    what causes loud clunk/bang/jerk in drivetrain when I put C6 into gear?

    1971 mach-1 351C rebuilt C6 When I put the C6 into gear there is a very loud metallic clunk/bang noise and jerk in the drivetrain which is very irritating and does not sound or feel normal.The drivetrain engages with a very loud clunk. What could be the problem.
  3. M

    specs for a #91 TC from a C6

    I have a Ford #91 TC from a C6 which is a 12 in. and the number 91 is stamped on the body of the TC. What are the specs for this TC such as original engine size match and the stall speed. My Factor shop manual only lists info for TC number from 57-62
  4. M

    fixed my vibration with changing pinion angle

    Lowered the front springs 1 in and installed new rear axle and rear springs and noticed a vibration above 45 mph which increased with car speed. Vibration was from the rear and went through the back of my seat. Bought an magnetic angle finder from harbor freight and with full weight on the...
  5. M

    How to change shift rpm points with a C6 ?

    I have a C6 tranny in a 71 mach-1 and would like to change the shift point rpm. Specifically to raise the rpm shift point between gears. How do I do that. ?