HELP!!!!!!!!!!!

I have a 1964 Impala and pulled the 327 out of it and dropped a 283 in to get me on the road.

The 327 harmonic balancer uses a bolt to hold it to the crank.

The 283 does not have a hole in the crank and the harmonic balancer from the 327 may be too large for the 283 since the outer diameter will hit the timing mark tab.

How does the harmonic balancer mount to the crank on the 283? Just it just get "Pounded" on? Will it stay on? What size balancer do I need?

Any info will be appreciated - kade1@wiktel.com

Thanks,
James