Allstar Performance "The Governor" Adjustable 1/2" Aluminum Carburetor Spacer AN to AN Fittings while large

while large

GM A-Body / X-Body

Replacement Clip For Zamp Z-Tech Head and Neck Restraint Series 2A & 6A Sold Individually

80 lb/in Spring Rate

Allstar Performance "The Governor" Adjustable 1/2" Aluminum Carburetor Spacer AN to AN Fittings while largeThe Governor is a four hole aluminum spacer that accepts tapered inserts which can be changed quickly by removing the carb. Inserts restrict air fuel entry and reduce power slightly to prevent wheel spin and range in size from 0. 950" to 1. 400" for custom tailoring and quicker lap times. Spacer works with most Holley 4bbl. 4150 4160 series carburetors. Inserts sold separately. Specialty items for the Shop, Trailer and Track. The Allstar Performance