Description
50 Durometer
Three styles are available: number 4201 bolts into the side
2 & Cylinder: 6
Aside from providing O2 data to your Grid
1978-1991 Mercury Grand Marquis
Trans-Dapt Swirl-Torque Plastic Phenolic Carburetor Spacer - 1" Holley/AFB Mechanical Pressure Gauge 50 DurometerTrans Dapt Performance 1" Holley 4bbl Square Bore Plastic Phenolic Swirl Torque Spacer Trans Dapt Swirl Torque Plastic Phenolic Carb Spacer 2531 1" Holley AFB Computer Designed Road Tested For Proven Results Prevent To Out Perform The Competition Improves Low To Mid Range RPM Torque Improves Pulling Power Great For Both Truck And Car Applications Improves Drive ability And Throttle Response Each member company of the Hedman Performance Group is a
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























