9210 12 bolt yoke

[JRSully]

Can anybody verify if a p/n 9210 12 bolt yolk would be correct for a 70 BB 4 spd Nova.? Thx in advance

[MarcDant]

My Jan. built 70 nova ss 12 bolt pinion flange has 43 -94 cast on it.

[rszmjt]

Originally Posted by JRSully

Can anybody verify if a p/n 9210 12 bolt yolk would be correct for a 70 BB 4 spd Nova.? Thx in advance

I’m Pretty sure the 4 speed cars use the smaller 153 (1310 series ) u joint yoke.
The Turbo 400 cars have the bigger 9210 yoke.

I restored a 70 Nova SS L78 car with Canadian Docs about 20 yrs ago and it had the small diff yoke.

JMO

[L78_Nova]

My Willow Run Cdn Docs 70 L78 bench 4spd is freshly stripped down in the shop... small joint 1.06 cups 3.25 across
Gary