Pontiac - Street No question too basic here!

          
 
 
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Old 03-15-2018, 01:48 PM
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Tom Vaught Tom Vaught is offline
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Very True on the size being the same.

If you modify the 6 bolt diaphragm (Corvette and Mopar) by removing the 6 bolt "stem" and swapping on the 3-BBL 4-bolt "stem" then the 6-bolt diaphragm can be made to work with the 3 BBL housing.

The 3-BBL diaphragm has been out of service for many years. It will require a slight change in the stem length (after you grind off the factory peaned end and the stem modified to be re-peaned on the 6 bbl diaphragm), using a lathe).

Tom V.
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Last edited by Tom Vaught; 03-15-2018 at 01:56 PM.
 


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