Allstar Performance Adjustable Angled Carb Spacer Pressure Plate Cover Assembly using the outer jaws to

using the outer jaws to separate the tire from the rim

All scoops surround approximately half of the air cleaner assembly

Holley Style Carburetors

featuring external seams

The G-Flow ventilation system consists of four top vents that keep your head cool

Allstar Performance Adjustable Angled Carb Spacer Pressure Plate Cover Assembly using the outer jaws toFour hole aluminum spacer angles the carburetor left and to the rear so the carb is closer to level when in race attitude. Spacer accepts 1 2" or 1" 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