New Arrivals/Restock

COMP Cams K12-236-3 Xtreme Marine 218/224 Hydraulic Flat Cam K-Kit for Chevrolet Small Block

flash sale iconLimited Time Sale
Until the end
01
10
34

$316.17 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $526.95
quantity

Product details

Management number 215328951 Release Date 2026/04/12 List Price $210.78 Model Number 215328951
Category

Biggest cam for inboard/outboard, good mid-range with excellent response, noticeable idle. K12-236-3 contains the following: 12-236-3 Xtreme Marine 218/224 Hydraulic Flat Cam for Chevrolet Small Block, 812-16 High Energy Hydraulic Flat Lifter Set for Chevrolet Small and Big Block., 3200 High Energy Timing Set for '78+ Chevrolet 200, 229, 262 V6 and '55-'91 SBC, 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

  • Biggest cam for inboard/outboard, good mid-range with excellent response, noticeable idle.
  • 1,300-5,500 RPM Operating Range
  • 218/224 Duration at .050". 112 Degree Lobe Separation Angle. 0.462"/0.477" 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.
  • Works against restrictive exhaust systems, while the extremely wide powerband helps get boats on plane and make maximum horsepower.
  • Intended for applications where low idle speeds are required, while enhanced power production helps maintain top-end speed for longer distances.
  • 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
Brand Comp Cams
Model COMP Cams
Exterior Machined
Item Weight 22.1 pounds
Manufacturer COMP Cams
OEM Part Number N
Item model number K12-236-3
Product Dimensions 26 x 10.5 x 5 inches
Manufacturer Part Number K12-236-3

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review