Originally Posted By fast68plymouth
Originally Posted By GY3
Originally Posted By ozymaxwedge
So the bottom pulley stopped this from flying off ?


No, there is a lip on the center part of the balancer that won't allow the outer ring to go forward! It's made exactly like the o e balancer from Mopar.


Except for the 40+ year shorter lifespan.


Yep. Visually similar. In practice not so much...

'63 Dodge 330

11.19 @ 121 mph
Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs.

9.92 @ 135mph with a 350 shot of nitrous and 93 octane pump. 1.43 60 ft. 3,750 lbs.