Dyno testing shows verified gains of 12-20 hp at the wheels with 40-60% more airflow over the factory air intake
this wheels & tires offers reliable operation in demanding conditions
eliminating lean conditions that can cause detonation and engine damage
Sold as a complete set for the vehicle application
This Holley 4150 Classic carburetor (part 8724) is a vacuum-secondary four-barrel built on the legendary 4150 platform that has powered American V8s for over 60 years
Hypertech ThermoMaster Computer Chips ARP Oil Pan Stud Kits Dyno testing shows verified gainsThe Hypertech ThermoMaster Computer Chips (ref 2290) is a classic ECM performance upgrade from Hypertech that replaces your vehicle's stock calibration EPROM with a professionally tuned chip. For a wide range of GM, Ford, and Chrysler vehicles with OBD I and early OBD II ECUs, the ThermoMaster optimizes air fuel ratios, ignition timing, and rev limiters for real world power gains. It's the original plug in performance chip no wires, no modules, no