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Porting
Here's an interesting read on porting: http://www.mototuneusa.com/power_news_--_think_fast.htm
Keep in mind that the "Hawk" he refers to is a Honda Hawk, a whole different animal than the RPS Hawk. Much of the information contained on the site applies to any 4-stroke engine though. Just be sure to account for the fact that most of the stuff he talks about is 4 valves per cylinder.
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-2024 CSC TT250, stage 3 motocult kit, Nibbi PE28FL with custom-made cable controlled choke, modified stock muffler (larger diameter tailpipe), custom oil cooler installation with relocated stock evaporative emissions canister, oversized stainless steel footpegs, IMS folding tip shifter, a few little blingy bolts and bits. More personal preference mods to come.
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