aegisautos 36-181 carburetor metering main jet assortment kit #64-99 (2 each of sizes) fit for holley carb 1/4''-32 gas main carburetors 2010 2300 4010 4011 4150 4160 4500 models # 64-99 is up for auction in Automotive. The current bid is $2.50, 94% below the $39.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.