trickedcarbine Posted February 12, 2013 Report Share Posted February 12, 2013 Good start! Get some balls and work the upper window in the intake, and get way deeper in those transfers! That's the make it or break it spot on these two strokes. Maybe build a fixture and triple the exhaust ; ) Quote Link to comment Share on other sites More sharing options...
lms1977 Posted February 12, 2013 Report Share Posted February 12, 2013 Did both with a dremel, a lot of research, a template, and a garbage cylinder on the side to try things on. Well over 30 hours to get them what I think is pretty close. I sent them to cam at redline and he hasn't called saying wtf happened to these things was this the race logic templete? Quote Link to comment Share on other sites More sharing options...
Surfrjag Posted February 12, 2013 Report Share Posted February 12, 2013 Who knows about right angle attatchments? I was wondering about the 1mc or the 182. Is the 182 to small? Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted February 12, 2013 Report Share Posted February 12, 2013 was this the race logic templete? Most of it. Quote Link to comment Share on other sites More sharing options...
registered user Posted February 13, 2013 Report Share Posted February 13, 2013 182 is for smaller bore engines. but i suppose you could use it on any size bore. i dont think it extends like the 1mc and wont be as heavy duty. anything over 100cc i think you would want the 1mc but thats just a guess because ive never messed with anything smaller than 250cc 66mm bore Quote Link to comment Share on other sites More sharing options...
Larry's Shee Posted February 13, 2013 Report Share Posted February 13, 2013 CCSpecialties has right and left burs Quote Link to comment Share on other sites More sharing options...
registered user Posted February 14, 2013 Report Share Posted February 14, 2013 just got a new left hand cut bur from CC few days ago. definatly a good bur to have. headband magnification glasses is also real handy Quote Link to comment Share on other sites More sharing options...
KozyHeat Posted February 14, 2013 Report Share Posted February 14, 2013 Literally every time me or my buddy break shit that is our motto. "It's just money!" Will have to use that one, I broke something today. Quote Link to comment Share on other sites More sharing options...
Larry's Shee Posted February 14, 2013 Report Share Posted February 14, 2013 Don't laugh. That's ^^^^^^^^^^ pretty much what I used on my first port job. But Jennings was hot off the press too Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted February 18, 2013 Report Share Posted February 18, 2013 Will have to use that one, I broke something today. There is nothing wrong with those files. That is what you use to chamfer ports after work is done on a cylinder Quote Link to comment Share on other sites More sharing options...
camatv Posted February 18, 2013 Report Share Posted February 18, 2013 wow that took 30 hours. holy hell.. i could belive it if you used those lil files... a lot of "porting" is knowing what numbers to run, and practice practice practice. hand control and tons of patience. hell i have been doing it for over 15 years now and i still look at things differntly all the time.. still wanting to do a triple exh stock cylinder that dosent LEAK> AND can be ran longer than 15 minutes.. i use'd a blue point 90* air tool for a long time. it was a bear to use. but i learned a lot with it. and yes a TON of power is to be had by modding transfers. hell the best lowend ports i have done in the 130 range on transfers thats hard to do.. i recently purchased a SR foredom tool and a few other bit's and tooling. i kinda like it but sometimes miss the smallness of the dremel 's OLD style cable. the head was very small like a pencil and for whatever reason it gave me a lot more control over the bit i think.. i'm still "learing" on the foredom . practice on any tooling is really what it takes.. also i have tried about 100 differnt bits and cutter's i have come down to just a few shapes that i like the best that work for me the most.. also i cannot stress enough how important just the basics are in one of these bikes. i recently worked on one for a local. they thought it had a jetting problem ran bad and cut out really hard on top. the bike had really bad connections to the coil, one spark plug boot was dead on the ohms reader. it had an air leak on an aftermarket cylinder because some other shop reused too short of bolts for the intake and stripped the threads all out of it ( YIKES) the bike had been flipped and when it did it cracked the dyna ignition at the back and caused an ignition problem. concentrating on jetting or "porting" would have lead to no fixes for it and just more frustration... Quote Link to comment Share on other sites More sharing options...
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