RALLY
12-28-2020, 01:33 AM
I have a good used 1969 327 Block for sale. Block cast number 3959512. Cast Date B-27-9. Pad Stamped 0411FC. According to a retired GM engineer source i contacted, the 9512 block only had one production application. 1969 passenger 327 2-barrel automatic but it was used for many years as a primary Service replacement and CE 5/50 warranty block for 4 inch bore applications. 2 bolt Block. It was the last block that was cast with the crankcase vent tube hole at the back and was machined in both small journal and large journal configurations. Restorers like the 512 block as they can have a proper functional and correct PCV system and still use the early factory finned aluminum valve covers without holes. Block is Standard Bore Large Journal. Good block for a nice street car or racing application. Good 327 blocks are getting hard to find. The block is located in Mich. It will have to be picked up by buyer. I will not ship or deliver. I am asking 250.00 dollars to buy. Send message for more information.