.500" Lift Z28 Valve Springs Set for Chevrolet SBC 400 350 327 307 305 283 267
This listing is for a set of 16 valve springs for Small Block Chevy engines equipped with .500" lift or less performance camshafts. The Engine Pro line of engine products represents one of the best values available. Every Engine Propart is manufactured with precision to meet the highest standards in the industry. Whether for stock,street or high performance applications, Engine Pro products are priced to give engine professionalsthe ability to install the highest quality, most reliable engine parts every time. Type: Single W/ Damper ValveMaterial: Chrome Silicon Spring Diameter: 1.250" Installed Height: 110# @ 1.700" Open Load: 285# @ 1.210"Max Lift: .500" Interchange Part Number: ERV943 2121168 VS739R 46620 160-1144HP small block chevy Manufacturer Part Number: RV943X Brand: Engine Pro Manufacturer Warranty: Unspecified Length Type: Single Spring w/ Damper Fitment Type: Performance/Custom Lifter Type: Hydraulic Flat Items Included: Valve Spring Perfor