COMP Cams 08-502-8 Xtreme Energy Computer Controlled 218/224 Hydraulic Roller Cam for OE Roller SBC

Replacing the factory camshaft with upgraded performance, the COMP Cams 08-502-8 Xtreme Energy Computer Controlled hydraulic roller camshaft provides quicker valve opening and increased responsiveness. 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. The camshaft features intake valve lift of 0.495 in and exhaust valve lift of 0.503 in, with intake duration of 218 degrees at.050 inch lift and exhaust duration of 224 degrees. Designed for 8-cylinder engines, this camshaft requires compatible valve springs and works best with aftermarket intake manifolds, lower gear ratios, and free-flowing exhaust systems.

• Camshaft Series: Xtreme Energy Computer Controlled
• Usage: Street/Performance
• Cam Type: Hydraulic Roller
• Grind Number: XR269HR
• Operating RPM Range: 1,500-5,500
• Intake Duration at.050 inch Lift: 218 degrees
• Exhaust Duration at.050 inch Lift: 224 degrees
• Advertised Intake Duration: 269 degrees
• Advertised Exhaust Duration: 276 degrees
• Lobe Separation: 112 degrees
• Intake Valve Lift: 0.495 in
• Exhaust Valve Lift: 0.503 in
• Lifters Included: No
• Valve Springs Required: Yes
• Assembly Lubricant Included: No
• Camshaft Gear Attachment: 3-Bolt
• Camshaft Material: Austempered Ductile Iron
• Lifter Type: Hydraulic Roller
• Engine Family: Chevrolet 305-350 c.i. 8 Cylinder
• Cam and Lifter Kit Upgrade: CL08-502-8
• K-Kit Upgrade: K08-502-8
• SK-Kit Upgrade: SK08-502-8
• C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.