OK --HOLD OFF on the bases for a second I have promises for all of them at this point --trying to get some more made up as we speak---will keep everyone informed---thank you for your interest---if you still want one please email me @
rull2843@yahoo.com and I will get back to you as to when more will be available-- Some have asked if these will fit a Holley/QuadraJet/Thermoquad-- carb--- I'm not making any promises but these are the measurements of the bases
14 inches ODof the pan
1 3/8 inches high maximum height of the pan
5 1/8 inches ID of the center hole in the pan
5 1/8 inches OD down to 4 7/32inches ID of the spacer that goes in the pan
approx 1 inch height of the spacer installed - so it raises the air pan up from the carb 1 inch
not sure if linkage/fuel inlets etc will fit other than a 4GC you will have to figure that out !!!
Thanx FED387