blazinlow Posted February 15, 2006 Report Share Posted February 15, 2006 how much should i have my stock head milled to match 20 cc domes and be able to run regular gas and not make no probs ? Quote Link to comment Share on other sites More sharing options...
BigRed350x Posted February 15, 2006 Report Share Posted February 15, 2006 "and not make no problems" wow do a search real fast and you can answer your own question. Quote Link to comment Share on other sites More sharing options...
ogre03 Posted February 15, 2006 Report Share Posted February 15, 2006 It depends on the angle of your reed spacers in relation to your boost bottle. Quote Link to comment Share on other sites More sharing options...
hittintrees srh Posted February 15, 2006 Report Share Posted February 15, 2006 It depends on the angle of your reed spacers in relation to your boost bottle. 473838[/snapback] thats awsome id go .003(i think thats the number) Quote Link to comment Share on other sites More sharing options...
banshee tuner Posted February 15, 2006 Report Share Posted February 15, 2006 .030 is max unless you have head rechambered. If you go too much more you will need race gas. Quote Link to comment Share on other sites More sharing options...
Sheeboy12 Posted February 17, 2006 Report Share Posted February 17, 2006 (edited) i just took 38 thousanths off of mine and now HAVE to run at least 93 or higher in her.But the pick up on power is CRAZY! i just added reed spacers and a boost bottle too though. it'll stand up in 4 gear with no problems now! oh and i had to sand a lil off the squish just in case the piston was a little too close. You want some where between 25-35 thousanths from the squish, or combustion chamber on the head, and top of the piston. Edited February 17, 2006 by Sheeboy12 Quote Link to comment Share on other sites More sharing options...
thegroup Posted February 17, 2006 Report Share Posted February 17, 2006 i just took 38 thousanths off of mine and now HAVE to run at least 93 or higher in her.But the pick up on power is CRAZY! i just added reed spacers and a boost bottle too though. it'll stand up in 4 gear with no problems now! oh and i had to sand a lil off the squish just in case the piston was a little too close. You want some where between 25-35 thousanths from the squish, or combustion chamber on the head, and top of the piston. 474917[/snapback] boost bottle and reed spacers Quote Link to comment Share on other sites More sharing options...
dennybyz Posted February 17, 2006 Report Share Posted February 17, 2006 iif you take to much off get a copper gasket made to fix it .....cometic gaskets will make em in any thickness for 10-20 bucks ......30 thousandths is just a hair to much Quote Link to comment Share on other sites More sharing options...
rocketboy Posted February 17, 2006 Report Share Posted February 17, 2006 mill .030-.035 off and youll be fine .032 off equals approx 20.8cc Quote Link to comment Share on other sites More sharing options...
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