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and allow a future engine upgrade by changing the clamshell that attaches to the engine (when upgrading from LS to LT engine)
O2 bungs included for compatibility with EFI systems or air/fuel ratio meters (plugs also included)
7L V8 1988 - 1991 GMC K3500 350/5
Stainless - HSP0032SS
Frostbite Aluminum Radiator- 3 Row - FB127 performance-tuner-programmers and allow a future engineOverview: High Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system starts with the right radiator. Aluminum Radiators cool more effectively and weigh less than older OEM style brass units. Choose from a variety of popular application specific fitments. Holley is proud to introduce its latest offering Frostbite Performance Cooling Products. Our line of Performance Aluminum Radiators will be available in 2, 3, and
