Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve, More vacuum allows an increase in duration for improved performance & assists power brakes, Excellent performance in street carbureted applications, Double-roller timing chain, Lock plate prevents cam walk
Xtreme Energy Hydraulic Camshaft Kit & Roller Timing Chain, SBC Speedway Motors
Xtreme Energy Hydraulic Camshaft Kit & Roller Timing Chain, SBC
Sku # 9100806
Mfr. Part # 9100806
Condition
New
Brand
Speedway Motors
Sold
Kit
Details
Info

Camshaft

COMP Cams Xtreme Energy XE268H-10 Cam and Lifter Kit for Small Block Chevy.

Chevrolet 262-400 c.i. 8 cyl. 1958-1998. For '58-'98 262-400 cid Small Block Engines w/ Flat Tappet Cam - Great For Street Machines, Largest Cam For Stock Converter, Better w/ 2000+ Stall. SMALL BLOCK CHEVY Hydraulic CAM AND LIFTER KIT - Xtreme Energy: Great for street machines, largest cam for stock converter, better with 2000 stall.

  • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
  • More vacuum allows an increase in duration for improved performance & assists power brakes
  • Excellent performance in street carbureted applications
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.

Timing Chain

These heavy duty double-roller timing chain sets for S/B Chevy V8s feature .200" diameter rollers, cast iron cam sprockets and high-quality, heat-treated steel crank sprockets with triple keyways.

  • V8 1955-84 small block Chevy
  • 90° V6 1978-89
  • .200"diameter rollers
  • Includes lock plate
  • Bolts are 5/16-18 X 7/8 USS Coarse Grade 8
Application
This Part Fits

1958-1984 Chevy 262-400

Specs
Sold in Quantity
Kit
Camshaft Type
Hydraulic Flat Tappet
Intake Duration
268
Exhaust Duration
280
Intake Duration (.050" Lift)
224
Exhaust Duration (.050" Lift)
230
Timing Chain and Gears Included
Yes
Lifters Included
Yes
Lobe Separation
110
RPM Range
1600 to 5800
Exhaust Valve Lift w/ Rocker Arm Ratio
.480
Intake Valve Lift w/ Rocker Arm Ratio
.477
MFG. Part #
9100806
Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.