Quote Originally Posted by Robby321 View Post
Need Number drill bits #47, 46, 45. Chart link..


http://7id.xray.aps.anl.gov/tables/number_drill.html
Sweet ! thanks !
I ended up getting some bits from DrillBitsUnlimited.com.

Ordered up 3 new jets from Crowley Marine. Pretty sure I could get some brass dowel and start threading and making my own jets now haha.

Quote Originally Posted by FMP View Post
YOU don't want a repeat of #3 so try to check the timing , try a little bigger jet in #3 than the rest . What is could be is the ex port size you now have and the ex mix that is getting into #3 from the stuf before close and the heat from that, but haven't seen it on #4 on the L4.
Hmm - Interesting thoughts - - - Jets coming soon - So I'm down for another few days until this stuff comes in. I'll check timing this afternoon while it's running, and re-adjust all the idle air jets.


SILLY QUESTION - - - At idle, should the cam roller be just barely touching the throttle cam? I know it's a balance of the idle adjustment screw, the cam roller, and the link between the two... Right now, at idle, my carbs are slightly cracked open.