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Proper spring height and pressure are essential for reliable operation with performance camshafts
fuel efficiency
5-inch CNC-machined 6061 aluminum body for exceptional oil capacity and heat dissipation
Product 41122 is verified for correct specifications and dimensional accuracy before shipment
Hypertech 121062 Hypertech ThermoMaster Computer Chips CSR Thermostat Housings Proper spring height and pressureThe Hypertech 121062 Hypertech ThermoMaster Computer Chips from Hypertech is a direct replacement EPROM chip that reprograms your vehicle's ECM with optimized calibration data. Unlike piggyback modules, this tuner replaces the factory chip inside your ECU to deliver permanent, precision tuned fuel and spark maps. Designed for selected GM, Ford, and Dodge vehicles from the 1990s and early 2000s, the ThermoMaster unlocks horsepower and torque that the
