S&S Cycle 100 Inch Power Package for Twin Cam 88 - Part 330-0663

Product type: Big Bore Kits

Vendor: S&S CYCLE

SKU : 0904-0027

Regular price $3,396.95 USD

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100" Power Package - 585GE - Gear Drive - Silver - Twin Cam 88 Enhance your Harley-Davidson Twin Cam 88 engine with...

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100" Power Package - 585GE - Gear Drive - Silver - Twin Cam 88

Enhance your Harley-Davidson Twin Cam 88 engine with the S&S Cycle 100 Inch Power Package, part number 330-0663, crafted in the USA. This comprehensive kit is designed to increase engine displacement from 88 ci to 100 ci, delivering more power and torque for improved performance. The package includes two high-quality S&S 4.000-inch big-bore cylinders featuring low-friction ductile cast iron liners that ensure durability and efficient heat dissipation. Installation is straightforward as these bolt-in cylinders require no machining, balancing, or splitting of the crankcase, making it suitable for a clean and hassle-free upgrade. The set also includes piston kits with two 4.000-inch pistons, piston pins, clips, and multiple ring packs to achieve a 10.5:1 compression ratio, optimizing power output and throttle response. The kit’s design allows use with stock heads, providing flexibility for various builds. The included S&S 585 Easy Start® cams feature precise specifications with a valve lift of 0.585 inches and durations optimized for a balanced blend of performance and drivability. These cams open at 20° and close at 45° for intake, and open at 60° and close at 20° for exhaust, with duration at 0.053 inches of 245° and 260°, respectively. To support optimal engine operation, the package includes S&S Quickee Pushrods, adjustable with chrome tubes, ensuring precise valve timing. The TC3 cam support plate and oil pump are machined from aluminum forgings to provide consistent oil pressure and enhance engine longevity. Precision hydraulic tappets are also included to maintain proper valve clearance and reliable operation. This power package combines high-quality components and expert engineering to deliver increased horsepower, improved torque, and enhanced reliability, making it an excellent upgrade for serious riders seeking more performance from their Harley-Davidson Twin Cam engine.

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