The COMP Cams 26987 dual valve spring set is a high-capacity replacement built for flat tappet and hydraulic roller cams near a 1.800" installed height. With a 1.442" outer diameter, a 391 lbs/in rate and an open load above 350 lbs (approximately 355 lbs open), these springs fit many street roller and flat tappet applications and offer robust valve control across a broad range of engine setups.
Comp Cams Dual Valve Spring With Damper - 1.442 OD - 1.800 IH - .600 LIFT - 391 LBS/IN - FT/HR - Set