Holley EFI Coolant Temperature Sensor RS00500305 Designed for Chevy big-blocks with

Designed for Chevy big-blocks with rectangular port cylinder heads

For racing/competition

This kit builds on our 5400TP-KIT bronze thrust plate kit by adding a camshaft retaining plate and camshaft bolts

1987-1987 Buick Regal

Holley EFI Coolant Temperature Sensor RS00500305 Designed for Chevy big-blocks withCoolant Temperature Sensor Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to win the 2013 JEGS All