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Crane Cams 967251
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Crane Cams Crane Cams Blueprinted/Direct Factory Replacement Camshafts

271-967251

Free Shipping Ships directly from the manufacturer on 10/22/19
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$136.91
Crane Cams Crane Cams Blueprinted/Direct Factory Replacement Camshafts $136.91
Out of stock
QTY
Blueprinted Mechanical Flat Tappet Camshaft
(302ci/290HP Z28 Engine)
Lift: .485''/.485''
Duration @ .050'': 254°/254°
RPM Range: 4000-6800

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Crane Cams 967251 Details

1955-98 Small Block Chevy 262-400

*Note: Meets memorandum 1-A for original applications.

**Note: In order to use these camshafts in 1955-57 265ci blocks, it is necessary to machine a small groove in the rear main journal of the cam to allow oil flow to the top of the engine.

***Note: Beginning in 1987, most of the V-6 and V-8 engines were equipped with hydraulic roller camshafts. There are differences in the block to accommodate a cam retention thrust plate and the anti-rotation mechanism for the lifters. These blocks are identifiable by bolt holes for a cam retention plate under the upper timing sprocket, as well as bosses and tapped holes in the lifter valley for lifter retention hardware. The camshafts on these engines have a step nose and smaller bolt circle on the front of the cam. An earlier model camshaft may be used in these blocks by using the appropriate timing chain set and adding a thrust button when using a roller cam.
1988-99 Chevrolet 305 and 350 V-8 engines (and some 1987 350 V-8 engines) use a different configuration camshaft core than the 1955-87 engines and cannot be interchanged.

Grind Number: 3849346
Operating Range:4000-6800 RPM
Duration Advertised:N/A Intake / N/A Exhaust
Duration @ .050'' Lift:254° Intake / 254° Exhaust
Valve Lift w/1.5 Rockers:.485'' Intake / .485'' Exhaust
Lobe Separation Angle:114°
Max Lift Angle:112° ATDC Intake / 116° BTDC Exhaust
Open/Close @.050'' Cam Lift:Intake - 15° BTDC (opens) / 59° ABDC (closes)
Exhaust - 63° BBDC (opens) / 11° ATDC (closes)

Specifications:

Manufacturer's Part Number:
BBLV-967251
Shipping Weight:
8.61
Package Height:
22.7
Package Depth:
2.5
Package Width:
2.4

Crane Cams Blueprinted/Direct Factory Replacement Camshafts meet memorandum 1-A for original applications and feature the same specifications as OEM (Original Equipment Manufacturer).

Some parts are not legal for use in California or other states with similar laws / regulations

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:

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.

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.