XB-Orange 6.1 HEMI, 426 HEMI and 440 HEMI High Performance Camshaft

Get the highest horsepower gains on your 6.1 or 426 HEMI without sacrificing drivability. These street performance camshafts have been tested and proven and can pull off the street and into a drag race without any change in setup. For daily driven 6.1 HEMIs these steel billet core camshafts are the perfect marriage of pop and idle with the best power to drivability available, but in a performance 426 HEMI or HEMI 440 the aggressive lope at idle and an incredibly fast throttle response make these cams perfect for high performance new HEMI muscle cars.For maximum performance, and to avoid engine damage, use our custom length high performance push rods, and a Diablo Tuning Kit.

Arrington’s Performance Camshafts are proudly presented as a part of Arrington’s signature series of HEMI performance parts. These hydraulic roller lifter high performance camshafts are custom designed by top NASCAR and HEMI engine builders and then precision ground, one at a time on the world’s most advanced precision camshaft grinder, the Landis Camshaft Grinder.

• Engineered for Maximum performance and drivability
• Hydraulic Roller Lifter high performance Camshaft
• 8620 Steel Billet Core
• Duration @ .050”: 233/241 (intake/exhaust)
• Valve lift: .645"/.645" (intake/exhaust)
• Lobe Sep. Angle: 114deg.
• Computer friendly, excellent low end torque, amazing throttle response, stable idle with a nice thump, maximum performance in a daily driver
• Precision Ground on Landis Cam Grinder, Worlds most advance camshaft Grinding Machine.

This Camshaft Requires*:

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• Tuning
• Push Rods
• Valve Springs
• Valve Guide Seals
• Locators

* Installing without these items will cause catastrophic engine damage.