set it to 8 at idle for starters, the distributor vacuum and mechanical advance take care of higher RPM - you might need to tweek it up a bit, mine bored 60 over likes 10-12

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature we find it attached to the rest of the world" John Muir
"When we tug a single thing on an old truck, we find it falls off" me
Some TF series details & TF heater pics & Rust-a-holics Unanimous parking lot