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  • Model: EDB-2281
  • Manufactured by: Edelbrock

Please allow 1-5 business days for product to ship. Most items are dropped shipped from manufacture.

EDELBROCK Small-Block Ford Camshafts and Matching Components

Edelbrock Rollin' Thunder camshafts are designed to improve horsepower and torque, produce a great sounding performance idle and provide excellent vacuum at idle to support power accessories. Rollin' Thunder camshafts feature more aggressive lift profiles than possible with conventional flat-tappet hydraulic cams, without excessive valve overlap that can compromise low rpm drivability; reduced friction provided by roller tappets makes this combination of accelerated valve lift and reduced duration possible. Edelbrock Rollin' Thunder camshafts are performance matched to Edelbrock Total Power Package components for proven performance.

    Features Include:
  • Performance - Roller camshafts produce higher lift velocity and faster valve action produces increased horsepower and torque gains
  • Drivability - Produces great sounding idle while providing excellent vacuum at idle to support power accessories
  • Durability - The smaller surface contact area of a roller tappet and reduced friction combined with stronger camshaft material (hardened steel or iron) ensures longer camshaft life
  • Environmental - Can use ILSAC GF-4 oil, which lowers your engines emissions and does not require zinc or phosphate oil additives
  • Economy - Reduced contact friction between the lifter and camshaft increases an engines fuel economy for better mileage potential
Application Emissions Part # Cam Card Duration
@ 0.50
@ Valve
Lobe Seps. Intake
Idle Vac.
@ 1000
289-302 V8 2221 227 / 234 .520" / .520" 112 107 12"
351W V8 2281 235 / 238 .573" / .582" 112 107 10"
5.0L V8 3722 220 / 220 .498" / .498" 110 110 13"

50-State Legal
For Racing Use ONLY
For Use on Pre-Pollution Controlled Vehicles (PPCV)
Stock Replacement Part
Engine Swaps


PRICE MATCH! We are the 1st and largest distributor in the world for superchargers and supercharger parts. If you find this system for a lower price through another dealer, give us a call at 818-518-9889 or email, provide the Pricing and Store, and we will try our best to beat the price for you! You will see why people prefer us over others. is an Authorized distributor, be cautious from other companies that are not Authorized Distributors.
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