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.520/.530 Lift; 1955 - 1998 Chevy 262-400 2600 to 6500; Late Model, Sportsmen, IMCA -- 1/4 mile-3/8 mile
All Howards™ Cams use the highest-grade race quality cores available. All hydraulic and mechanical flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere. Howards™ Cams are manufactured on dedicated high precision CNC cam grinding machines. Most Howards™ Cams are packaged and shipped in our unique, hard, high impact plastic reusable cases. This ensures that the high quality camshaft that went into the case comes out in the same condition, when delivered, as when it was packed.
Howards SKU | 112652-06 |
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Year | 1955 - 1998 |
Make | Chevy |
Engine | 262 - 400 |
Camshaft Type | Mechanical Flat Tappet |
Basic RPM Range | 2600 to 6500 |
Valve Lift Intake | .520 |
Valve Lift Exhaust | .530 |
Duration Intake | 281 |
Duration Exhaust | 287 |
Duration at 050 Intake | 246 |
Duration at 050 Exhaust | 252 |
Lobe Separation | 106 |
Intake Centerline | 102 |
Firing Order | 1-8-4-3-6-5-7-2 |
UPC | 840793102969 |
Country of Origin | United States |
Stock (O.E.) valve springs cannot be used.