JEGS Hydraulic Flat Tappet Camshaft & Lifters for 1955-1981 Pontiac 262-455
555-200132
Items You Need
1955-1981 Pontiac 262-455
Camshaft & Lifters
| Intake | Exhaust | |
| Advertised Duration | 282° | 292° |
| Duration @ .050" | 224° | 234° |
| Valve Lift w/ 1.5 Rocker Arms | 0.465 | 0.488 |
| Valve Lift @ Cam | 0.310 | 0.325 |
| Max Lift Angle | 109° | 119° |
| Lobe Separation | 114° | |
| Cam Timing @ .050" - Opens | 3° ATDC | 56° BBDC |
| Cam Timing @ .050" - Closes | 41° ABDC | -2° BTDC |
Specifications:
Whether for a high-performance car or the vehicle that tows it, JEGS has the camshaft you need. JEGS Hydraulic Flat Tappet Camshafts have single or dual profiles for more peak horsepower and a broader torque range. JEGS Assembly Lube 555-28000 included.
JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.
what kind of idle and vacuum characteristics should I expect with this cam and lifter set?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
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Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.