Swift Bulletproof Coil-Over Spring - 3" ID x 16" - 150 lb. - Bullet Proof MT-KRX-MM-RDM These Mod/Coyote engine mounts are

These Mod/Coyote engine mounts are for use only with QA1 F-100 front suspension systems for 65-79 F-100 trucks

Best power above 3500 RPM but still good torque

MAC Air Bundle Features: Variable Speed Controller (VSC) included

Thin Injector Plate- 0

Swift Bulletproof Coil-Over Spring - 3" ID x 16" - 150 lb. - Bullet Proof MT-KRX-MM-RDM These Mod/Coyote engine mounts areINCREASE TRACTION, LESS UN SPRUNG MASS, MORE STROKE, INCREASED HANDLING. THE ONLY THING YOU WILL BE LOSING IS TRACK TIME. 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 superior engineering has provided the next generation of