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COMP Cams K12-600-4 Thumpr 227/241 Hydraulic Flat Cam K-Kit for Chevrolet Small Block

COMP Cams K12-600-4 Thumpr 227/241 Hydraulic Flat Cam K-Kit for Chevrolet Small Block

by Comp Cams
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$898.99
$898.99 - $898.99
$898.99
$685.58
$685.58 - $685.58
$685.58
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Comp Cams model number: K12-600-4

Features

  • High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
  • 2,000-5,800 RPM Operating Range
  • 227/241 Duration at .050". 107 Degree Lobe Separation Angle. 0.479"/0.465" Valve Lift
  • K Kits vary in their contents, but generally contain a camshaft, a set of lifters, valve springs, retainers, locks, valve seals, timing set, assembly lubricant, decals and instructions. Check description for more accurate listing of kit contents.
  • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note. Best with aftermarket converters and more rear gear.
  • Perfect choice for muscle cars and street rods - Three unique cam designs: Thumpr, Mutha' Thumpr and Big Mutha' Thumpr deliver excellent horsepower gains and broad torque curve.
  • Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer.
  • Made in USA

Details

High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle. K12-600-4 contains the following: 12-600-4 Thumpr 227/241 Hydraulic Flat Cam for Chevrolet Small Block, 812-16 High Energy Hydraulic Flat Lifter Set for Chevrolet Small and Big Block., 2100 Magnum Double Row Timing Set for '78-'86 Chevrolet V6 and 265-400 Small Block, 981-16 Set of 16 Single Springs w/ 1.254" O.D., 1.254" I.D., 1.700" Installed Height, 601-16 Hardened Steel Set of 16 - 7 Degree, 11/32", Single Groove Street Locks, 742-16 7 Degree Steel Retainer Set of 16 for SBC, Chevrolet/Buick V6 w/ 1.250" OD Spring, 501-16 Set of 16 O-Ring Valve Seals for Stock Guide Size, 11/32" Valve Stem

Package Dimensions: 25.5 x 10.5 x 5.5 inches

Part Number: K12-600-4

FASTEST SHIPPING GUARANTEED

  • Using multiple warehouse located through different states enables us to find a location nearest to you.

FREIGHT SHIPPING

  • Order containing items over 150 pounds or oversized required to be shipped via freight shipping. What this means for you is your items will be shipped via semi-truck to your address and will require a signature upon delivery.

SHIPPING TO INSTALLATION PROCESSIONALS

  • It could be advantageous to ship directly to a professional installer instead of your home address. Just keep in mind, a signature is required for delivery, freight companies cannot promise delivery within business hours, and shipping damages should be reported upon delivery. If you're okay taking on the risks associated, we can happily send it to the address of your choice. If you go this route, please tell us if the delivery address will have a loading dock; otherwise a liftgate will be provided.

SHIPPING COST

  • We do our absolute best to provide free shipping along with competitive pricing. This way, you know exactly the amount you're expected to pay at checkout based on the price found on this product page.

Please refer to our shipping, returns, and cancelation policy for additional details.

Fitment

  • If you have any doubts about this item fitting your vehicle, please first consult our fitment experts before placing an order.

Questions?

Ask your question below and our team will be in touch with you with an answer.

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