A 235 harmonic balancer will fit. You can find them on EBay or someone like Obsolete Chevy Parts. www.obschevy.com They may have an NOS damper. Damper Dude is one rebuilder. You'll have to Google it. I think the business may have changed it's name, so you may have to search more.

Last edited by DrewP; 12/30/2009 2:54 AM.

Drew