In a message dated 1/14/2010 6:42:15 A.M. Pacific Standard Time, ed_dowds at hotmail.com writes: Seth- Yes, those are rear wheel cyl for LM. 37051 = 33481 Bendix, 37052 = 33482 Bendix. Ed Thanks Ed, and to all who responded. These is just what I needed to know. Seth Emerson C's the Day! - Corvair, Camaro, Corvette