Thanks to all who answered my tech q's while I was putting the blower in. I'm totally impressed by the difference ATI's unit made. I drove the car approx 2 miles to get it inspected after the unit was in and I had a bit of pulley misalignment. The belt was riding on the blowers crank pulley lip for a bit and it seems to be stretched out now. I've adjusted my belt tensioner as far as it's going to go and I still get more than a 1/2 inch of blower belt deflection. Should I just re-order a replacement belt from ATI or does goodyear or someone sell something a bit better? Thanks again guys. See you at the Super Chevy show in NH 5-23!

 

good year sells the gator back and Dayco sells the poly cog they both have siping that improves belt to pulley traction for more boost the belt you have now will cross reference to either of them. here https://www.thirdgen.org/techbb2/sho...485#post641485