US$ 66.00
Adjustable Vacuum Advance Unit
307 Grade stainless steel line has been double annealed for easier bending and flaring
When you retro-fit a Ford 4
Holley 850-1050 CFM Mechanical Secondary Carburetors
1980-1994 Toyota Tercel
Swift Bump Spring - 1800 lb. Tie Down Anchor Adjustable Vacuum Advance UnitSwift 2" O. D. bump springs offer the highest measurable shock stroke in the industry and, unlike inefficient rubber and foam bump stops, they are resistant to fatigue and heat. 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
US$ 66.00
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US$ 136.00
US$ 39.95