Description
Howards Cams Valve Spring Kit Racesaver Approved Single Spring Damper 430 lb. in Spring Rate 1.100" Coil Bind 1.265" OD 130926 (4) Vacuum Ports (1) WEI7155 (4) Vacuum Ports (1) Each 1 4" NPT & 3 8" NPT & (2) 1 8" NPT w Indirect Baffled Signal Gear Case Rack Drag Racing From pioneers in drag racing and oval track to cutting edge marine development