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Discussion Starter #1
Hi there
Can anyone tell me the original sizes on the pinion yokes, on a Camaro 1967, 1968 and the 1969, 10 bolts and 12 bolts.
I´m a little confused ...... (big time :confused: ) 1310/1330/1350????

Thanks
Tom
 

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All of the 10 bolts had a 1310 and most of the 12 bolts had a 1310. Some of the heavy duty 12 bolts had a 1330. The 8.2 10 bolt Chevy has 25 splines, the 8.2 BOP has 27 splines, the 12 bolt and 8.5 10 bolt have 30 splines.
 

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Discussion Starter #3
Damn you are quick.
..... 8.2 BOP ????
Did they not come with 1350 ?
or is it only aftermarked racing stuff ??

Tom
 

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Cars didn't get 1350 u joints. They were used in 3/4 and 1 ton trucks. The BOP 8.2 also got a 1330 u joint in some cases. The 8.2 BOP was used in Firebirds and some of them have been swapped into Camaros.
 
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