[mikey]

Thats why I havent taken it off the driveway. The motor would be scrap if i drove it at that. I will probably keep it to mechanical plus initial advance and disconnect the vacuum, but i am still intrigued to know why the vacuum is still taking it further at 3000. Vacuums about 25 in/HG is that usual up there.

Thanks for the bushing size by the way I intended to run at 20 deg initial so it allows me to keep to 34
Mike