Earls Tee w/ Mount - 6453003ERL towing-and-hauling B&M Racing & Performance brings

B&M Racing & Performance brings you this billet aluminum speedometer port block-off plug that fits GM TH350

through a one-wire ECU connection

7L V8 289 CID (Fits both 2BBL and 4BBL)

Fuel pressure regulator is required (recommend Holley P/N 12-704 for gasoline & P/N 12-707 for alcohol)

1978-1987 Chevrolet El Camino

Earls Tee w/ Mount - 6453003ERL towing-and-hauling B&M Racing & Performance bringsOverview: Tee w Mount 3 Male, Steel Electroless Nickel Plated, 3 8" or 10mm Mounting Hole Features: Mounting Hole 3 8" or 10mm Electroless Nickel Plated Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 3 AN MALE Adapter AN Size ( B ) 3 AN MALE Adapter AN Size ( C ) 3 AN MALE Adapter Type Male Tee w Mount Adjustable Yes Assembly Method Twist On Brand Earls Compatible Hose Speed Flex Emission Code 5 Finish