COMP Cams Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Oldsmobile 260-455 42-602-11

Specifications:

• BrandCOMP Cams
• Part Number42-602-11
• GTIN00036584312987
• Camshaft Gear Attachment1
• Grind Number299thr7
• Valve Springs RequiredYes
• Lobe Separation107 dd
• Assembly Lubricant IncludedNo
• C.a.r.b. Exempt For California Certified Vehicles Manufactured Before 1965?Yes, But Must Meet Tailpipe Emission Standards For Year Of Vehicle.
• C.a.r.b. Exempt For Federally Certified Vehicles Manufactured Before 1967?Yes, But Must Meet Tailpipe Emission Standards For Year Of Vehicle.
• C.a.r.b. Exempt For Foreign Vehicles Manufactured Before 1967?Yes, But Must Meet Tailpipe Emission Standards For Year Of Vehicle.
• C.a.r.b. Exempt For On-road Vehicles?No
• C.a.r.b. Exempt For Racing And Off-road Only Vehicles?Yes, But Must Be A Race/competition Only Vehicle.
• Cam And Lifter Kit UpgradeCl42-602-11
• Camshaft MaterialBillet Steel
• Camshaft SeriesThumpr
• Engine FamilyOldsmobile 260-455 C.i. 8 Cylinder (1967-1990)
• K-kit UpgradeK42-602-11
• Lifters IncludedNo