COMP Cams Performance Street Beehive Valve Spring - 1.055 in / 1.290 in OD (Set of 16) 90 Degree Hose End Adjuster Nuts Up to 3-1/4

Adjuster Nuts Up to 3-1/4 in Diameter

875 x 11 x 3

5/8 in Rim Hole

But he did not stop with just designing a whole new approach the air box

Holley Accelerator Pump Tuning Kit 36-184 For Holley 2 bbl and 4 bbl Performance Carburetor

COMP Cams Performance Street Beehive Valve Spring - 1.055 in / 1.290 in OD (Set of 16) 90 Degree Hose End Adjuster Nuts Up to 3-1/4With a . 600" maximum lift, these Beehive Valve Springs were designed for Hydraulic Roller cams. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower