D-Race 4/7 262/270 S-Flt Cam BBC 396-454

427+ engines, 4000+ stall, 11:1+ compression. Drag Race 4/7 Swap 262/270 Solid Flat Cam for Chevrolet Big Block 396-454 PRODUCT NOTES: Camshaft Series - Drag Race 4 and 7 Swap Firing Order Usage - Strip Cam Type - Solid Flat Tappet Grind Number - 47S TL292A Basic Operating RPM Range - 3600-6,800 R3 Intake Duration at .050 Inch Lift - 262 DD Exhaust Duration at .050 inch Lift - 270 DD Advertised Intake Duration - 292 DD Advertised Exhaust Duration - 308 DD Lobe Separation - 108 DD Intake Valve Lift - 0.635 IN Exhaust Valve Lift - 0.637 IN Lifters Included - No Valve Springs Required - Yes Assembly Lubricant Included - Yes Camshaft Gear Attachment - 3-Bolt Camshaft Material - Cast Iron Engine Family - Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) California Proposition 65 - WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Lifter Type - Solid Flat Tappet Title - Drag Race 4/7 Swap 262/270 Solid Flat Cam for Chevrolet Big Block 396-454 Amazon ASIN - B000P5B6DU C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? - Yes, but must be a race/competition only 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 California Certified Vehicles Manufactured Before 1965? - 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. Exemption Reason - N/A C.A.R.B. E.O. Number - N/A Lethal Performance is proud to offer the entire line of Comp Cams products! For more than 35 years, the COMP Cams® mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. While the COMP Performance Group™ has grown to multiple companies and hundreds of employees, we still retain the competitive spirit and desire to be the very best that has positioned COMP Cams® as the absolute leader in valve train components. With COMP Cams®, there is no compromise - you're in first place.