The end of the crankshaft is about 2" back from the front of the balancer. The diameter of the crankshaft snout is 1 1/4", and the balancer hub is a press fit on the crank. The puller you have made cannot reach the crankshaft snout- - - -it's too big.

Here's an example:

https://www.amazon.com/Lisle-Harmon...19&keywords=harmonic+balancer+puller

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!