dune goon Posted April 12, 2013 Report Share Posted April 12, 2013 hey guys planning on doing a dune ported stock cylinder, 350 crank, 34mm pjs, cpi smallbore inframes, cool head 19cc domes on gas. Hopefully that setup will run alot better that my crappy trail port with fmfs and stock carbs. so really all im wondering is will the new setup have a much better hp and torque numbers. Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted April 12, 2013 Report Share Posted April 12, 2013 Ditch the pjs eveything else sound good Quote Link to comment Share on other sites More sharing options...
04_blu_shee Posted April 13, 2013 Report Share Posted April 13, 2013 Get some PWK's and I also would say 70ish HP go +4 on timing and case match the bottom end to your jugs be worth a few more ponys, throw some good reeds in there too and let er eat!!! Quote Link to comment Share on other sites More sharing options...
camatv Posted April 14, 2013 Report Share Posted April 14, 2013 my old as hell 350cc from way back with t-5's, 35mm pwk's porting worked over stock reed cages custom domes and pump gas made 65hp. it held 62 from the pipe hit.... 75-80 should be doable.. the tq wont be as stong as an aftermarket cyl. BUT it should be enough to make you do~do your boxer shorts. Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted April 14, 2013 Report Share Posted April 14, 2013 Stock stroke 350 on gas hitting mid 70's to 80....NO. More like mid 60's. Still will be a strong motor. Quote Link to comment Share on other sites More sharing options...
possum Posted April 14, 2013 Report Share Posted April 14, 2013 I had a 350 on pump gas that did 71hp. Stock crank and stock pistons. Quote Link to comment Share on other sites More sharing options...
Nightmare Posted April 14, 2013 Report Share Posted April 14, 2013 Mine did 76.<br /><br />Sent from my SGH-T679 using Tapatalk 2<br /><br /> Quote Link to comment Share on other sites More sharing options...
bluebanshee98 Posted April 14, 2013 Report Share Posted April 14, 2013 might as well get a drag port its the same as the dune but more powerful Quote Link to comment Share on other sites More sharing options...
fappy'97 Posted April 14, 2013 Report Share Posted April 14, 2013 might as well get a drag port its the same as the dune but more powerful If it was the same, it would be no different. But, it is different. Therefore, its not the same. Quote Link to comment Share on other sites More sharing options...
oldskool Posted April 17, 2013 Report Share Posted April 17, 2013 Can you safely run 19cc domes on pump gas? Quote Link to comment Share on other sites More sharing options...
Redline Racing Posted April 17, 2013 Report Share Posted April 17, 2013 70 plus hp on a 350 with good domes, pipes, reeds is easy. I've made mid 70's with stock carbs. Last one I did with stock head cut, stock carbs, v3 reeds and FMF pipes made 66 hp was set up for 50/50 race pump fuel. Quote Link to comment Share on other sites More sharing options...
camatv Posted April 17, 2013 Report Share Posted April 17, 2013 and they are a blast to ride! Quote Link to comment Share on other sites More sharing options...
thats1banshee Posted April 18, 2013 Report Share Posted April 18, 2013 Mine on alky made 88hp. Quote Link to comment Share on other sites More sharing options...
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