Coolant Temperature Sensor
TBI 4 bbl Analogue Pro-Jection Systems, Digital 2 bbl Pro-Jection P/N 502-20

Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.