Chevy Big-Block ProCharger F-2 Modular Accessory Drive Kit

ProCharger 1CB400 pairs the selected F-2 head unit with the Chevrolet Big-Block modular accessory drive.

Package configuration

Straight-cut gears and 10-rib supercharger drive included. Helical gears are not offered on these F-series heads. Choose non-intercooled or 3 core 1300 hp intercooled configuration. Intercooler ratings describe capacity, not guaranteed engine output. Full accessory brackets support alternator, power steering and A/C; the accessory units are optional.

Finishes and bracket layout

Full accessory brackets: satin, black (+250 dollars), or polished (+350 dollars). Satin-only omission choices deduct 300 dollars for power-steering hardware, 200 dollars for A/C hardware, or 500 dollars for both. Supercharger housing finish: satin, black (+395 dollars), or polished (+500 dollars). These adjustments are included in the selected variant price. Supercharger-bracket finish and accessory units are selected separately.

Engine and installation fitment

For custom Chevrolet Big-Block engine installations. Provide block manufacturer, casting, displacement, deck height, cylinder heads, crank balancer, water-pump configuration, chassis and accessory clearances for application review. Uses a compatible short reverse-rotation water pump, CS-130 alternator with 6.14-inch mounting-bolt spacing, GM compact Type 2 power-steering pump and Sanden SD7 six-rib A/C compressor where fitted. Confirm the exact components and pulley alignment; accessory units are supplied only when separately selected.

Build requirements

Provide induction type, target boost, maximum RPM, fuel system and tuner. Fuel-system upgrades, calibration, charge plumbing and vehicle integration must be planned for the specific build. Engine-family compatibility does not establish direct vehicle year/make/model fitment. Carburetor hat selection requires compatible blow-through induction and clearance review.

Manufacturer configuration images are references, not an exact packing list. Supplied head unit, finishes and accessories depend on the selected package and add-ons.

A Race bypass valve is included with this F-series package. Specify open or closed discharge, aluminum or steel mounting, and red or black finish for the build. Intercooled versions include cataloged tubing; final routing and vehicle integration require application review.

BBC mounting layouts differ by head unit and chassis. Confirm applicable bracket and dimensional drawing, including F-1X/F-2 and early F-body requirements.