[LMSRACER]

This is a 1972 455 Block with Cast #485428 and Date Code J291.

This is what I normally see when I look at a #485428 Casting. If you'll notice, this Casting in the Main Webbing Area is much different than the Casting in my previous Post.





O.K.... The Next Posts are going to Compare this Casting #485428/Dated J291 (1972) to a 400 Cast #9786133/Dated F077 (1967) and a 400 Casting #481988/Dated D211 (1971).

More to Come,
Larry S.