Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. POWER-CORD-RM rotor and bronze gearO-ring seals

rotor and bronze gearO-ring seals can be added to modified blocks to improve oil pressure controlSpecial oil tract improves lubrication to the distributor and cam gearShaft is guided by a sealed ball bearing and an extra long sintered bushingOversized polished steel shaft with a QPQ coating for friction reductionAdjustable slip collar for engines with modified deck heightsCNC machined billet aluminum housing and Dupont Rynite base0

This handy little kit has many different size throttle balls

Chassis Engineering has more different loops for more applications than anyone

NOTE: Image shows #FUEED115 and is for reference only

Swift Rear Coil Spring - Bulletproof - 5.0" OD x 11" Tall - 175 lb. POWER-CORD-RM rotor and bronze gearO-ring sealsPURPOSE BUILT FOR THOSE OF YOU PUTTING MORE STRESS ON A SPRING THAN HOW IS CONVENTIONALLY USED. WE SOUGHT AFTER A NEW APPROACH IN DEVELOPMENT FROM OUR REGULAR SUSPENSION SPRING. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications. With options for both dirt and asphalt tracks, Swift has a wide range of coil spring formats, including coil over, dual rate, bump springs, and more. Swift Springs