COMP Cams 08-412-8 Xtreme Energy 212/218 Hydraulic Roller Cam for OE Roller SBC

Controlling valve timing and lift for mild performance applications, the Xtreme Energy hydraulic roller cam from COMP Cams (part number 08-412-8) delivers 0.487 inch intake valve lift and 0.495 inch exhaust valve lift. Fits 88 Avanti, Buick, Cadillac, Chevrolet and 4 other makes vehicles from 1987 to 1998 with the 5.0L V8 and 5.7L V8, including the 1987-1998 Chevrolet C35 and P30 and the 1997-1998 Chevrolet Cargo Van. Full vehicle list below. Designed for Chevrolet 305-350 c.i. 8-cylinder engines, this Austempered Ductile Iron cam operates from 1,200 to 5,200 RPM with good mid-range power and a slightly noticeable idle.

• Camshaft Series: Xtreme Energy
• Cam Type: Hydraulic Roller
• Grind Number: XR264HR
• Camshaft Material: Austempered Ductile Iron
• Intake Valve Lift: 0.487 IN
• Exhaust Valve Lift: 0.495 IN
• Advertised Intake Duration: 264 deg
• Advertised Exhaust Duration: 270 deg
• Intake Duration at.050 Inch Lift: 212 deg
• Exhaust Duration at.050 inch Lift: 218 deg
• Lobe Separation: 110 deg
• Basic Operating RPM Range: 1,200-5,200 RPM
• Usage: Street/Performance
• Lifter Type: Hydraulic Roller
• Camshaft Gear Attachment: 3-Bolt
• Lifters Included: No
• Valve Springs Required: Yes
• Assembly Lubricant Included: No
• Cam and Lifter Kit Upgrade: CL08-412-8
• K-Kit Upgrade: K08-412-8
• SK-Kit Upgrade: SK08-412-8
• C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.