Performance calibrated 12mm p7100 pump with 5k springs up to 450cc -- Supports up to 800HP

Built To Order

Performance calibrated pump maxed and balanced for moderate performance trucks up to 800HP

-up to 450 cc-- Supports up to 800HP
-Maxed and Balanced
-5k smooth street Governor springs
-Factory Bosch cam
-Timing set at 20* timing
-024, 191 or 7mm Delivery Valves
-Mack Rack Plug
-AFC spring upgrade
-Stock DV holders
-Fuel plate #5, #10, #100 (Dialog box)
-6 month warranty