Aeroflow Dual Valve Spring With Damper Suit SB Chev, 1.460" O.D, x1

Replacement Valve Spring.

Dual Valve Spring with damper to suit Aeroflow Performance 186cc and 204cc Chevy Small Block cylinder heads.

1.430" Diameter.

Will handle up to 0.575" maximum lift. To suit both flat tappet and hydraulic camshafts.