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Posted by: Speedwerx
We offer a clutch kit, slip-on exhaust, carb mod, head porting and our cam shafts will be available soon we are testing them as we speak. Go to www. speedwerx.com to view or order a free catalog.
Posted by: Speedwerx
Update for you h1 and Prowler owners, testing has been going very good for us on this engine, In stock form we found the machine produced 36-38 hp at the crank shaft once good and hot, and we are getting about 54 hp right now with our cam, head porting, exhaust and intake system. We will be testing more head porting, intake and carburation stuff this week, we hope to see a safe and reliable 60-65 hp on our consumer kits once complete we will have more info soon. E-amil us @ tech@speedwerx.com or call 651-982-6020.
Posted by: trvmtnman
Help me, i cant find anything but a K&N, so i bought it.
is there anything else out there?
Posted by: trvmtnman
Thanks, I just ordered a slip on exhaust that includes a jet kit, and a t-shirt.
see if you can get me a free hat to sport at the coal creek OHV area during our ride at the end of May BR>