In a message dated 8/9/04 3:37:47 PM Eastern Daylight Time, eggman@owt.com writes: > it has a > harmonic balancer rather than a standard crank pulley Actually, most if not all LMs have a harmonic balancer rather than a solid pulley. All 6 of our Corvairs (95 with A/C, 110, 140 and 180) had/have harmonic balancers. Frank "nit picker" Burkhard