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Part number: K12-600-4
Product Details
Comp Cams K12-600-4 Thumper Camshaft Kit
Products specifications
Advertised Duration 279 int./297 exh.
Advertised Exhaust Duration 297
Advertised Intake Duration 279
Assembly Lubricant Included Yes
Basic Operating RPM Range 2,000-5,800
Cam Style Hydraulic flat tappet
Camshaft Gear Attachment 3-bolt
Computer-Controlled Compatible No
Duration at 050 inch Lift 227 int./241 exh.
Exhaust Duration at 050 inch Lift 241
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.465 in.
Gaskets Included No
Grind Number 279TH7
Intake Duration at 050 inch Lift 227
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.479 in.
Lifter Style Hydraulic flat tappet
Lifters Included Yes
Lobe Separation (degrees) 107
Locks Included Yes
Outside Diameter of Outer Spring (in) 1.254 in.
Pushrods Included No
Quantity Sold as a kit.
Retainers Included Yes
Rocker Arms Included No
Timing Chain and Gears Included Yes
Timing Chain Style Double non-roller
Valve Lift with Factory Rocker Arm Ratio 0.479 int./0.465 exh. lift
Valve Springs Included Yes
Valve Springs Required No
Valve Stem Seals Included Yes
Title K12-600-4 CamShaft Kit, CS 279T H-107 T THUMPR
Engine Make/Size Chevy Small Block (262-400)
RPM Range 2000-9000
Usage Street/Performance
Exh. Duration @ .050 in. (Deg) 241
Exh. Duration Advertised (Deg) 297
Exhaust Valve Lift (in.) 0.465
Int. Duration @ .050 in. (Deg) 227
Int. Duration Advertised (Deg) 279
Intake Valve Lift (in.) 0.479
Lifter Type Hydraulic Flat Tappet
  • Complete Camshaft Kit
  • 3 Grinds To Fit All Of Your Performance Needs
  • Long Exhaust Duration
  • Produces A Powerful Hard-Hitting Exhaust Note
  • Excellent Horsepower Gains And Broad Torque Curve
  • Delivers Real Seat Of The Pants Performance
  • Designed For Use w/Latest In ValveTrain Components
  • 1 Year Limited Warranty
Reviews
Add your review
C
Quick n easy
J
Best price fast shipping. will deffinitly order again
M
Excellent business. This is my second purchase and there will be more! I ordered my parts over the holiday weekend and they mailed them the Tuesday after Labor Day. The absolute BEST pricing you will get. You will not find a lower price else ware. The shipping doesn't even take forever like most places you get great pricing. Communication is excellent, the site is very easy to use and navigate. I will be doing business with Autoplicity.com many more times and highly recommend them.
Y
Super Fast! Website was easy to user, multiple different payment options (Amazon, Paypal, Credit Card) Got a notification of shipment within 1 hour!
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