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Quote:

How much will this 650 hold me back up top. Will it be enough to worry about or only a little bit.



with the 3.23's you'll be fine If you go to 3.91's you might need a little more. Make sure you run a spacer under the thing. A 1/2" 4 hole would do ya good.



It came with a 1" open spacer also.

1973 Cuda 528 all aluminum Hemi, 4 speed, 3.23 Sure-Grip, (JA5) Silver Frost Metallic 1973 Challenger Rallye 340 1985 W150 Power Ram prospector 1986 Camaro IROC-Z 305 tpi