Comp Cams High EnergyT, 268H Street Performance, Mild Choppy Idle HIREV SPORTS Damping Levels 32-Level Height Adjustment

Damping Levels 32-Level Height Adjustment Yes Spring Rate(Front) 6 kg/mm (336 lbs/inch) Spring Rate(Rear) 4 kg/mm (224 lbs/inch) Spring Length(Front) 220 mm Spring Length(Rear) 210 mm Front Top Mount No Rear Top Mount No

the problem lies elsewhere in the fuel or emissions system

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Factory-style design

Comp Cams High EnergyT, 268H Street Performance, Mild Choppy Idle HIREV SPORTS Damping Levels 32-Level Height AdjustmentHigh EnergyT, 268H Street Performance, Mild Choppy Idle Lifter Type: Hydraulic Lifter Engine Family: Buick 181 252 c. i. even fire 6 CYL. 1978 1988 Description: Hydraulic Performance cam for the street. Mild choppy idle. Likes lower gears Cam Family: High EnergyT Hydraulic Flat Tappet Camshafts Specification: RPM Range: 1800 to 5800 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Valve Lash: Hyd. Intake Hyd. Exhaust Duration: 268