Holley Cover-Diaphragm Housing - 1 x 4 bbl. DeatschWerks 2 in Lowered

2 in Lowered

1974-1985 Dodge Ramcharger

1980-1987 Pontiac Bonneville

This system also offers a full range of head motion and side and angular impact protection

Bolt-In Cam

Holley Cover-Diaphragm Housing - 1 x 4 bbl. DeatschWerks 2 in LoweredCarburetor Accelerator Pump Diaphragm Expedites Changing Of Vacuum Spring. Product Description: Diaphragm Cover Secondary Quick Change Plastic Black Holley Carburetors Kit For over a century Holley has driven the cutting edge of fuel system design. That work continues today through Holleys market leading EFI products as well as through Holleys family of best in industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the