Oldsmobile Performer Power Packages
Designed for street 400-425-455ci Oldsmobiles. Ideal for cars, 4x4s, tow vehicles, RVs and boats. Includes exhaust crossover plugs p/n 350-2733 which must be used for marine and off-road use.Power Package includes matching:
Note: Will not fit Toronados or 1966 and earlier 400ci engines.
Not legal for sale or use on pollution controlled motor vehicles.
|Duration Advertised:||288° Intake / 298° Exhaust|
|Duration @ .050'' Lift:||214° Intake / 224° Exhaust|
|Valve Lift:||.472'' Intake / .496'' Exhaust|
|Lobe Separation Angle:||112°|
|Open/Close @ .050'' Cam Lift:||Intake - 0° ATDC (opens) / 34° ABDC (closes)|
Exhaust - 49° BBDC (opens) / 27° (closes)
Proven Performance With No Guesswork!
The Edelbrock Performer Power Packages are designed for stock engines and significantly increase performance, fuel economy while lowering exhaust emissions. These packages provide incredible power from idle to 5500 RPM for your daily commute, towing, passing or uphill climbs in your car, truck, van or recreational vehicle. The main components of these packages include intake manifolds, carburetors and camshafts. Edelbrock also offers cylinder heads that match to optimize performance.
For late-model fuel injected vehicles, Performer intake manifolds offer performance improvements with emissions equipment compatibility. Performer Multi-Point EFI Systems, camshafts and cylinder heads are also available to increase performance even further on GM vehicles originally equipped with throttle body injected V8's.
The cam in this kit is for a 39 deg lifter bank angle or a 45 deg? Oldsmobile built 425 cu in engines that had both designs and they weren't all the same... makes a big difference on cam timing and grind
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.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
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.