ottawaair
New member
more clutch ??'s. here is what's happening- from idle to wot with fairly good traction - jumps to 85- 8600 rpm & climbs to almost 9000, I get out if it at that point. Here is what is in there right now 1 1/4 X 136" ripsaw, 21/39 gears with 8tooth drivers, primary- YWY, 8DN 20's loaded- weigh 52.5 grams, secondary- stock helix 47 deg, pink spring at 90 deg twist, new 8DN belt. Do I need more weight in the tips ??? any recommendations.