Quote:


I think the problem is the design of the PTC ring gear mount, the previous advice was based on the use of a factory converter.

Removing material in that area on a lathe shouldn't affect the balance.



, Now my PTC 11" didn't have any issues, I'd call Kenny & see whats up, explain the problem, If anything i would just put it on a lathe & trim it down, It shouldn't hurt the balance, your not triming much weight off, plus its a total circle, should not affect anything, If it is the ring placement then you might have starter problems too.

Are you shure the weights aren't bottoming out? If you look i see that it not landing flush on the bace above the ring gear, Can you take a few close-up shots?

Last edited by joedust451; 11/16/11 09:11 PM.
75 Duster, 451 10.87 @ 123.58 NA 97 Z28 6sp., 12.01 @ 115 on a 100 shot 71 Swinger. 360 magnum. 12.58 @ 105 78 cutlass, 469 BBC. 12.70 @ 108 on street tires. http://www.youtube.com/watch?v=Z2kqNmMfheU