Got Jims Engine. Will Race.

Jims USA has just released a line of race engines beginning with the 131ci Twin Cam race engine. The 131ci fits into all stock and after market frames and is featuring a 4- 1⁄2 stroke with a bore diameter of 4-5⁄16in. The CNC-ported heads were developed specifically to flow maximum air and the oil pump is upgraded from the stock H-D unit. A billet cam support plate, which utilizes Harley-Davidson’s new hydraulic cam chain tensioner is fitted as are the new JIMS Powerglide II hydraulic tappets. The engines fit Twin Cam Touring and Dyna models, as well as the ’91-’99 Evolution model. An additional version of the 131ci motor has been developed which will bolt directly into Evolution style frames of older H-D models. The range of 131ci engines is complemented by a 120ci Twin Cam race engine for 2000 – 2006 Softail models. The JIMS 120ci is the only race engine available for counter-balanced Softail models. It is claimed to deliver 121hp and 125 ft-lbs of torque. Jims.USA




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