Thread: 70 Judge RAIV and V continuation
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Old 12-03-2003, 12:02 AM
pontiac6269 pontiac6269 is offline
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Default 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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