Description
8620 Billet – All motor (11.5:1+) or high boost (18lbs+). Use with CAI, H, E, ECU, A/F mods. Excellent street manners and idle quality. Requires kit BC0040 or BC0040S.
Adv Dur 304°/300°
Dur @ .050 234°/228°
Valve Lift (1.75:1) .525″/.472″
Valve Lift (mm) 13.34/11.99
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