Mechanical Roller - Drag Race: Great in Super Street when using a heavy car, very good power band.; 296/304 Advertised Duration, 260/268 Duration .050", .714"/.714" Lift, 108 Lobe Separation; Adjustable valve train required; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump;
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CARBThis product is not CARB Legal and not for sale in California