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Fitment is custom to small-block Chevy with specific distributor and boot angles for header clearance
A must-have for turbo
the Pro Series also eliminates cover flex at the pinion bore under high torque loads
Ships with the correct PAG oil charge for the refrigerant type
Product 34338 is verified for correct specifications and dimensional accuracy before shipment
Hypertech ThermoMaster Computer Chips Leaf Spring Bushings Fitment is custom to small-blockThe Hypertech ThermoMaster Computer Chips (ref 9970) 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 a wide range of GM, Ford, and Chrysler vehicles with OBD I and early OBD II ECUs, the ThermoMaster unlocks horsepower and torque that
