I have a NEW Quick Fuel 1" Tapered Combo carb spacer (P/N 300-4150-1) that I cannot use on my motor build because it sets the blower carb hat above the air outlet from the supercharger head unit. I'll need to switch to a 1/2" spacer for correct alignment. I paid $88.00 plus shipping from Summit Racing for this, but I'll take $75.00 OBO plus $5.00 flat rate shipping if anyone wants it. Below is a picture of the spacer. The spacer is shown upside down in the picture and actually mounts with the tapered side down.

Thanks,

Rono

  Ron Lane,  Meridian, ID