Open Wheel Modified Traction Control 258/264 Solid Flact Cam for SBC

SKU
12-527-5
$209.97

3/8-5/8 tracks w/ wide corners or slick surface. 355+ ci., 12:1, 4 BBL gas or alcohol with good intake & heads.
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.

For flat tappet engine combinations that are limited on rocker ratio due to rules, these camshafts offer a new level of performance and on-track consistency. With innovative lobe designs that deliver increased airflow & combustion efficiency, the COMP Cams? engineers incorporated the latest in flat tappet cam technology to develop camshafts that are the new standard for performance and durability in IMCA sanctioned competition. Due to the aggressive nature of these camshafts, we recommend premium-quality valve springs such as the Race Series #26094, race-quality lifters #800-16, ideally with EDM cam face oiling provisions, heavyduty stud mount rockers and 3/8? or larger diameter pushrods.
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: 284MHQ S7
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range: 3,300-7,300
Cam Type: Solid Flat Tappet
Lifter Style: Solid Flat Tappet
Camshaft Series: Open Wheel Modified Traction Control (1.6 Rocker Ratio)
Camshaft Gear Attachment: 3-Bolt
Usage: Strip
Valve Springs Required: Yes
Camshaft Material: Cast Iron
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 284
Advertised Exhaust Duration: 293
Intake Duration at .050 Inch Lift: 258
Exhaust Duration at .050 Inch Lift: 264
Intake Valve Lift: 0.597
Exhaust Valve Lift: 0.606
Lobe Separation: 107
Assembly Lubricant Included: Yes
Intake Centerline: 107
Lobe Lift Intake: 0.373
Lobe Lift Exhaust: 0.379
Valve Timing @ 0.02 Lift:
Exhaust Close ATDC: 40
Exhaust Open BBDC: 72
spec-card-valve-timing
Intake Open BTDC: 34
Intake Close ABDC: 70
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