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Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496

Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496

496 Chevy Big Block V8, Hydraulic Roller Tappet Camshaft Type, 296 Intake Duration

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Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
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Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
Clay Smith Hydraulic Cam / Lifter Kit, 296/300 Big Block Chevy 496
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Clay Smith Cams estimates this item will ship on or before April 30th.
Part # 1603105
$814.99
$824.99
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Details

Camshaft Type:
Hydraulic Roller Tappet
Intake Duration:
296
Exhaust Duration:
300
Lobe Separation:
107 °
Intake Duration (.050" Lift):
237
Exhaust Duration (.050" Lift):
241
Sold in Quantity:
Set

Info

These camshaft / lifter kits are perfect for use with BBC 477 to 496 with 4.25" stroke with Air Flow Research 290 or 305 heads to a max of 6000 rpm. Welcome to the brotherhood of 625HP on pump gas with over 640#/ft. This cam will produce over 600HP with a single plane and right at 600HP with an air-gap intake. Single plane will make 25 more HP and sacrifice 10#/ft. of torque. Carb of choice is a 950HP 4150. 2" headers are recommended. Be sure you have changed U-joints and upgraded rear gears. Muncie 4 speed, use at your own risk. Ok with power brakes. 900 RPM Idle.

  • Adv. - 296 / 300
  • .050" - 237 / 241
  • .200" - 154 / 151
  • Lift - .617 / .570
  • Centerlines - 103 / 111
  • Lobe Sep. - 107
  • Includes a set of tie-bar style hydraulic roller lifters

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
  • Clay Smith 296/300 Cam
    Qty x 1
  • Clay Smith Cams Big Block Chevy Street Series Hydraulic Roller Lifters
    Qty x 1

More Like This

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Videos & Articles
  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
  • Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.
  • Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.

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