Phenolic Plastic Carburettor Spacer, 1-11/16" Ported, 2" Spacer RPCR9135 Product:Fits Holley/AFB Four Barrel Carburettors, Gasket & 3" Stud Kit Includ 300" Clamp load 2300# Bolt

300" Clamp load 2300# Bolt circle 11-5/8" Counter weight No The Diaphragm style pressure plate has grown in popularity since the 1950's

Six bright LEDs are easy to view in daylight and can be dimmed at night

Cobalt Series Boost/Vacuum Gauge 6107 AU6107 2-1/16"

64cc combustion chambers with angled plugs

5"H x 17"W x 2

Phenolic Plastic Carburettor Spacer, 1-11/16" Ported, 2" Spacer RPCR9135 Product:Fits Holley/AFB Four Barrel Carburettors, Gasket & 3" Stud Kit Includ 300" Clamp load 2300# BoltPhenolic Plastic Carburettor Spacer, 1 11 16" Ported, 2" SpacerFits Holley AFB Four Barrel Carburettors, Gasket & 3" Stud Kit Included RPCR9135 CR9135 Made out of phenolic resin and engineered to reduce heat transfer from the intake manifold to the carburetor that provides a denser air fuel mixture for increased power and efficiency. Includes mounting hardware and gaskets for a no hassle installation. Specifications: 2" Thickness Fits Holley 4150 4160