Edelbrock Sure Seat Single Spring / Damper Valve Spring - 1.160 in Coil Bind - 1.550 in OD - Mopar B / RB-Series - Set of 16 Fuel Tank Filler Neck 1983-1983 Ford F-100

1983-1983 Ford F-100

and mandated by both USAC for the 2007 Western States Divisions of sprint cars

8 AN Male Thread

Carb To 460 Ford Autolite Manifold - 15/16" Casting Height

Aluminum brackets have longer adjustment slots and captive nut for simple installation

Edelbrock Sure Seat Single Spring / Damper Valve Spring - 1.160 in Coil Bind - 1.550 in OD - Mopar B / RB-Series - Set of 16 Fuel Tank Filler Neck 1983-1983 Ford F-100Made of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Spring sets are for use on original equipment heads when installing Edelbrock Performer Plus, Performer RPM and Torker Plus camshafts. These are the same high performance springs used on Edelbrock Performer and RPM cylinder heads. The #5900 Series valve springs are designed for use with OEM valve rotators. Valve Spring Kits are complete kits that contain