Swift Coil-Over Spring - Barrel Type - 2.5" ID x 7 Tall -450 lb. 11005 This 2-Step connects right to

This 2-Step connects right to your late model Ford to produce consistent launches and quicker 60-foot times by setting an rpm limit to stage with

and standard valve spacing make this the perfect street head for 350-383 ci engines

Calibration Plug:

92 in Long

1961-1967 Oldsmobile F85

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 7 Tall -450 lb. 11005 This 2-Step connects right toINCREASE TRACTION, LESS UN SPRUNG MASS, MORE STROKE, INCREASED HANDLING. THE ONLY THING YOU WILL BE LOSING IS TRACK TIME. Pit Stop USA offers Swift Coil Over Spring Barrel Type 2. 5" ID x 7 Tall 450 lb. 070 250 450 B at low everyday prices. Check out all our products from Swift Springs including Swift 2 1 2" ID x 7" Tall, 2 1 2" x 7" Coil over Springs. Swift Springs manufactures springs with differing rates for a variety of circle track racing