The Supercar Registry - 9210 12 bolt yoke

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- - 9210 12 bolt yoke (https://www.yenko.net/forum/showthread.php?t=158504)

JRSully

12-14-2019 02:36 PM

9210 12 bolt yoke

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

12-14-2019 08:55 PM

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

rszmjt

12-15-2019 12:23 AM

Quote:

Originally Posted by JRSully (Post 1475416)

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

12-15-2019 01:42 AM

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

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