Description
4/7 Swap 1955 – 1998 Chevrolet 262-400 Mech Flat Tappet 4200 to 7400 Camshaft 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. Lift: .555 / .555, Duration @ .050: 266 / 274, Centerline: 102, 4/7 Swap, Small Base Circle, Drag race with 12.0:1+ compression, 4800+ stall converter.
Specifications:
| brand_logo | https://www.asapnetwork.org/sites/default/files/brands/icons/logo_6.png |
| height | 2.75 |
| last_update | 2022-04-18 12:52:41 |
| length | 24.0 |
| Notes | Stock (O.E.) valve springs cannot be used.Ignition firing order must be changed to 1-8-7-3-6-5-4-2. |
| Warranty | 6 months from the date of original retail purchase. Replace to the original purchaser only |
| weight | 9.0 |
| width | 2.75 |
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