COMP Cams Camshaft CRH XR286HR-10 66-71 Chrysler 426 Hemi 8 Cyl

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.

426 HEMI; 426; 392; Plymouth; Charger; Challenger; Six Pack; Barracuda; Cuda; Coronet; Wedge; B; RB; 440; 383; HEMI

3.91+ gear, 2800+ stall, 9.5:1+ compression, needs headers, rough idle.

Xtreme Energy 236/242 Hydraulic Roller Cam for Chrysler 426 HEMI

COMP Cams Camshaft CRH XR286HR-10 66-71 Chrysler 426 Hemi 8 Cyl

XE 236/242 H-Roller Cam Chryslr 426 HEMI

Fits Chrysler 426 HEMI

XE 236/242 HRlr426

Engine Camshaft

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