1300cc (79") Big Bore Service Kit already Installed with a Power Vision Tuner!
1300cc (79") Big Bore Service Kit comes with:
Revolution Performance and Millennium Technologies have an amazing relationship with Polaris as a supplier for production and racing cylinders. As a technical partner on the Project Pikes Peak racer and Jared Mees’s Double AFT Championship winning Scout FTR750, we have a ton of experience making Scouts go fast.
We bore the stock cylinders from 99mm (93mm Scout Sixt) to 106mm and use our proprietary Nickel Silicon Carbide plating process. This yields a new displacement of 1294cc (79”) and power gain of 32%. Torque gains are 33%. These amazing power numbers are with the big bore kit only. No other internal mods.
Overbore cylinder service and powder coating to orginal finish
Forged 10.9:1 compression ratio flat-top pistons
Cometic head and base gasket kit
Scout OEM: 69 cu in (1,130 cc) 99 mm × 73.6 mm (3.90” × 2.90”)
Scout Sixty: 60 cu in (980 cc) 93 mm × 73.6 mm (3.66” × 2.90”)
Revolution Performance Big Bore Kit: 79 cu in (1294cc) 106 mm x 73.6 mm (4.17” x 2.90”)