Randy, If you counterbore the crank timing gear to allow the balancer to tuck in close the the timing cover that will help.

I ran a single groove sheave on my balancer. I think it was a '60s vintage big block chevy power steering sheave, flat with a single groove. Added maybe 3/4 inch in total to the front of the engine.

Water pump I had a double groove, then power steering off the water pump. Yes, the belts were in series but seemed to work OK.

I did have to fabricate accessory brackets to match sheave alignment. Sorry I don't have photos. I do have the parts and can dig them out for photo upon request.

Mike

Last edited by strokersix; 04/16/10 08:26 AM.