Allstar Performance "The Governor" Adjustable 1/2" Aluminum Carburetor Spacer 9510CD drink bottle kits

drink bottle kits

Suspension Tube Setup Tool

Ford Modular 1999-2004

Bolt-In / Wrap Around

Machine Rolled 14mm Threads Protect Your Valuable Cylinder Heads

Allstar Performance "The Governor" Adjustable 1/2" Aluminum Carburetor Spacer 9510CD drink bottle kitsThe 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