Mr Gasket Carburettor Bushing Kit MG6026 Product:Fits GM & Holley Carburettors with 1/2" Throttle Hole AR251-2801

AR251-2801

Proflo Extreme Water Pump mounting KitSuit Holden 253-308

The cross-sectional area of the runners are tuned to complement the runner length creating substantial torque increases at 4500-5500 rpm

Nissan 16500EB30B

or the 200

Mr Gasket Carburettor Bushing Kit MG6026 Product:Fits GM & Holley Carburettors with 1/2" Throttle Hole AR251-2801Mr Gasket Carburettor Bushing KitFits GM & Holley Carburettors with 1 2" Throttle Hole MG6026 6026 This Carburettor Bushing Kit reduces the 1 2" throttle shaft hole to 1 4" I. D., which makes for easy throttle linkage attachment, or can be used to replace the stock rubber unit. Machined from cold roll steel then bright zinc plated, the two piece bushing measures 9 16" wide when installed and fits most 4 bbl. carburettors with 1 2" throttle linkage