Open Wheel Modified Traction Control 252/256 Solid Flact Cam for SBC

SKU
12-524-5
$209.97
1/3-1/2 tracks w/ tight corners or heavy surface. 327-358 ci., 11:1, 2/4 BBL gas or alcohol.
Premium-quality valve springs, lifters, pushrods recommended.

The OWM T/C series offers a cam for just about every open wheel modified racer. With the newest lobe designs, a nice broad torque curve with great power and reduced tire spin, what open wheel modified racer wouldn’t want to try out this legal traction control? COMP Cams® has taken camshaft technology for open wheel modified racers into the next century with the introduction of the OWM T/C line. But don’t take our word for it – pick one up and see for yourself.

If your sanctioning body requires a flat tappet valve train and your engine combination can accept high rocker ratios, these cams are the best choice for most open wheel modified applications. Utilizing current NASCAR, high rocker ratio technology, these camshafts require premium-quality valve springs, such as the Race Series #26094, titanium retainers, race-quality lifters #800-16, ideally with EDM cam face oiling provisions, heavy-duty rockers and 3/8? or larger diameter pushrods. As part of a well designed engine package, these cams will outperform all others by delivering more consistent lap times and great durability.

Optional nitriding service also available #1-111-1.

*SBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a camshaft with the oiling groove, please call us at 1-800-999-0853 or click here to contact us, and we will assist you with placing an order.
Grind Number: 281JFA
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range: 3,000-7,000
Cam Type: Solid Flat Tappet
Lifter Style: Solid Flat Tappet
Camshaft Series: Open Wheel Modified Traction Control (High Rocker Ratio)
Camshaft Gear Attachment: 3-Bolt
Usage: Circle Track
Valve Springs Required: Yes
Camshaft Material: Cast Iron
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 281
Advertised Exhaust Duration: 285
Intake Duration at .050 Inch Lift: 252
Exhaust Duration at .050 Inch Lift: 256
Intake Valve Lift: 0.596
Exhaust Valve Lift: 0.563
Lobe Separation: 107
Assembly Lubricant Included: Yes
Intake Centerline: 107
Lobe Lift Intake: 0.331
Lobe Lift Exhaust: 0.331
Valve Timing @ 0.02 Lift:
Exhaust Close ATDC: 36
Exhaust Open BBDC: 69
spec-card-valve-timing
Intake Open BTDC: 33
Intake Close ABDC: 68
Component Part Number
Break-In Lube: 159
Lifter Kit: 800-16
Steel Retainers: 721-16  /   749-16
Timing Set: 7100  /   8100
Valve Locks: 611-16
Valve Springs: 26094-16