70 Judge RAIV and V continuation - The Supercar Registry

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12-03-2003, 12:02 AM

pontiac6269 pontiac6269 is offline

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Re: 70 Judge RAIV and V continuation

The numbers on the front of the block are part #. Numbers on the back are the casting #. 1969 numbers are, part #545686, casting #9792968. 1970 numbers are part #545686, casting #481708. The ram air experimental 428 block is cast GME 9792968 and stamped RA-38. Angle bolt428 block cast #545887 dated (F309)June 30, 1969. All Ram Air V blocks would have a distributor hole that is larger then all other Pontiac blocks.

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