Holley Secondary Metering Plate - Main Hole - 0.067 52000 180 degreesF In-line thermostat

180 degreesF In-line thermostat

1978-1987 Oldsmobile Cutlass Supreme 6

Meets SFI 1

which can be displayed both on the digital tach display or through your existing AutoMeter tach

BMR uses heavy-duty 1-inch spherical bearings in machined bearing cups to replace the factory rubber bushings

Holley Secondary Metering Plate - Main Hole - 0.067 52000 180 degreesF In-line thermostatHolley Secondary Metering Plate 134 9 Main Hole 0. 067 Idle Hole 0. 031 Secondary Metering Plates Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's