Product Description Specifications Visually identical to the blue LS6 springs, Hustler Beehive Springs add 4% higher load than stock for better valve control over stock. This spring delivers an advantage in circle track racing for those willing to bend the rules. Category: Engine Components>Valve Springs, Retainers Core: N LTL: N MPN: H604-16 Proposition 65: Y Special Order: Y
COMP Cams Hustler Short Travel Hydraulic Roller Lifters GM 603/604 - Set of 16 - ST123-16 MSRP: Was: Now: $331.95 Add to Cart
COMP Cams Beehive Valve Spring Kit 0.540in Lift for GM Vortec Hydraulic Rollers - 26918VCS-KIT MSRP: Was: Now: $307.95 Add to Cart