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Gear Drive T-Man 680-PS 2

This cam was designed for larger displacement motors and customers who are looking for a little more aggressive cam than our standard 662-2. This cam is designed for the customer looking for an around town hot rod. This cam will require higher compression, larger throttle body and a 2 into 1 pipe for maximum performance while still maintaining its manners in town and using pump gas.

Cost $415.00

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Description

T-Man Performance has been working diligently with Andrews Products on our NEW Exclusive PS design to give our customers the quickest accelerating cams on the market while maintaining the reliability of longevity for valve train components and insuring the quiet running valve train requested by the Harley crowd. The new grinds are identified by the ‘PS’ stamp on the Cams.

Your cam choice is critical for a successful build.

Some of the things that can impact your current or future build are compression ratio, riding style and where you live. One of the most overlooked questions regarding a cam choice is – the elevation where you do most of your riding. A cam choice will vary due to altitude and compression ratios should be considered because of this variation.

Please be sure to consult a professional before making your choice.

 

Open Close Lift Duration Centerline TDC LSA Overlap
Intake 24 56 680 260 106 0.221 109 46
Exhaust 66 22 680 268 112 0.208

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