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Description
Excellent performance with smaller engines or any 5.3L mildly modified blower engine. The MK-Kit (Cam Kit) includes: Camshaft, lifters, timing set, Pushrods, dual valve springs, tool Steel retainers, valve locks, spring seats and valve Seals.
Specifications
| Advertised Exhaust Duration | 294 deg |
|---|---|
| Advertised Intake Duration | 283 deg |
| Assembly Lubricant Included | No |
| Basic Operating RPM Range | 2000-7200 RPM |
| 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 eign Vehicles Manufactured Before 1967? | 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 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 Type | Hydraulic Roller |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Billet Steel |
| Camshaft Series | Low Shock Technology |
| Engine Family | GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015) |
| Exhaust Duration at .050 inch Lift | 239 deg |
| Exhaust Valve Lift | 0.612 in |
| Gaskets Included | No |
| Grind Number | 283MGH14 |
| Intake Duration at .050 Inch Lift | 225 deg |
| Intake Valve Lift | 0.612 in |
| Kit Type | MK-Kit |
| Lifter Type | Hydraulic Roller |
| Lifters Included | Yes |
| Lobe Separation | 114 deg |
| Locks Included | Yes |
| Pushrods Included | Yes |
| Recommended Cam Install Kit | 5621 |
| Recommended Max-Lift BSR Shaft Rocker System | 1981-16 |
| Recommended Upgraded Stock Rocker Arms | 1477-16 |
| Retainers Included | Yes |
| UPC / GTIN | 00036584413035 |