The balancer snout is the same size as a small block V8 and the new design sixes, so a repair sleeve for any of those engines will work well. Don't get conned into paying some outrageous money for a stovebolt-specific sleeve. I like to put the balancer in a freezer overnight to shrink the hub a little before tapping the sleeve on, and use red Loctite to be sure the sleeve bonds to the balancer well. Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!