Howards Valve Spring Set 98511; Performance Single, 1.485 OD, 115 lbs @ 1.8 in.

Howards Cams 98511 Performance Single with Damper 1.485 Valve Spring Set

Howards for Performance Single with Damper Valve Springs 1.485 98511

Howards Cams 98511 Performance Valve Spring Set

Howards Cams Inc Howards Valve Spring Single W Damp 1 485 98511

1.450" Od. Dual Valve Springs - 130Lbs @ 1.800" - 1.060" Coil Bind

1.550" Od. Single Valve Springs w/Damper - 135Lbs @ 1.900" - 1.125" Coil Bind

Manley 10551-8 1.60" Small Block Chevy Budget Performance Exh. Valves Set Of 8