When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have two harmonic balancers to choose from...BOTH BRAND NEW in the box!
1.) Power Bond 25% Under Drive Harmonic Balancer kit - includes balancer, two new belts, and new GM crank bolt. Paid $299 plus shipping from ECS. Will sell for SOLD!
2.) ATI Super Damper 25% Under Drive with 10% A/C Under drive #918661 (aluminum 5.5" dia) Will sell for SOLD!
Are either of these pulleys keyed to run a keyed crank? I'm not sure which one i'd take if they are both keyed LOL! Which one is supposed to be better balanced/designed....anyone?
Are either of these pulleys keyed to run a keyed crank? I'm not sure which one i'd take if they are both keyed LOL! Which one is supposed to be better balanced/designed....anyone?
What belt size required for ATI? interested in ATI.
I believe the ATI uses the standard 25% underdrive belt Napa 25-060775 or equivalent. Don't know the number of the 10% A/C belt but shouldn't be too hard to figure out!
02-01-2009, 09:52 AM
Brand New Harmonic Balancer/Underdrive
