• Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
• Designed for 95" or larger engines with compression ratios between 10.0:1 and 10.75:1 with rpm 3000 rpm - 6000 rpm
• Includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, threat lock and instructions
• Made in the USA

Notes

• High-lift springs and adjustable pushrods are required.
• Not for models with OEM compression releases.
• Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.