Allstar Performance 1/2" Phenolic Carb Spacer - 4 Hole H76015FXL This aids overall circulation and

This aids overall circulation and blood flow to the legs

Total overall length of hose including fittings is 9"

1/4-28 in Thread to 10 mm x 1

Chemical resistant gloves work well for general purpose as well as jobs that involve oil

Safety Standard: ECE22

Allstar Performance 1/2" Phenolic Carb Spacer - 4 Hole H76015FXL This aids overall circulation andSpecially designed for drag race applications to isolate carburetor from manifold, spacers prevent horsepower robbing heat transfer and increase the distance from the bottom of the carburetor to the manifold plenum for better air flow. Spacers are CNC machined in the U. S. from a polymer compound able to withstand temperatures up to 400F. Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1 2", 1",