I have a 440 block with a casting number of 2536430, which, by several sources, makes it a 67-72 block.
The pad on the passenger side at the bottom is blank.
The top pad has markings in font much larger than I have seen on passenger cars - photo attached. There are coarse machining marks; don't know if that's factory, or not.
Marine block, perhaps?
Anyone know?
Robert
Last edited by rftroy; 11/23/14 10:02 PM.
AAR 4-speed 3.91, Tor-Red;
70 440 6 pack Roadrunner 4-speed 3.54, Plum Crazy;
68 Formula S conv 383 4-speed 3.23, Electric Blue;
69 Barracuda conv Slant 6 OD4 2.94, 71 B5 Blue;
78 Lil' Red Truck, Red;
70 Challenger S/E. 505 6 pack, Passon 5-speed, 3.55, B7 Blue
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