Recent content by kwhy3000

  1. K

    Running hot after BBK and total top end rebuild.

    Those are the specs i received from the manufacturer and checked with info on this site as a minimum gap, yes.
  2. K

    Running hot after BBK and total top end rebuild.

    I had not seen this thread when searching so thank you. I’ll do what I can with this info
  3. K

    Running hot after BBK and total top end rebuild.

    Thanks for your reply. I have a ‘73 triumph parallel twin 750 that I checked the warmth against. Kind you I am checking with my hand but going to get a laser thermometer soon. Obviously they aren’t t the same engine but I figure similar enough. The XS feels almost twice as hot… too hot… New...
  4. K

    Running hot after BBK and total top end rebuild.

    1979 xs650, BBK from yamahaxs650.com, sent rocker box, head, cam out to shop for rebuild/surfacing and porting to match 750 kit. Stock cam, all i wanted was a nice, mild build to putz around on. HHB PMA and capacitor, kick only, mikes xs charge (red) ignition, VM34's from TCBros, everything is...
  5. K

    XS charge ignition problems.

    Right on. I'd be curious to see how it works out. I'm building up a 750 right now too, stock 360 crank though and am thinking of going with HHB crank ignition .
  6. K

    XS charge ignition problems.

    Sounds familiar. Bastards. Did you switch back to points or a different brand of electronic ignition?
  7. K

    XS charge ignition problems.

    May as well mess with it to see if you can get the timing right and grind down the other side so the magnets are picked up. I dunno. I must say I explained all these things to MikesXS and they did send me new units but they all fizzled out, three units, even after grinding down left side. TRASH.
  8. K

    XS charge ignition problems.

    You’re rocking the blue version of the xcharge? If so that’s the full auto electronic advance aka no mechanical advance on right side cover, springs bob weights, etc which brings more questions of are the springs correct/ do the hash marks line up/etc. you won’t have to worry about that but I...
  9. K

    A closer look at Heiden Tuning engine breather

    Here packing my cylinder head/cam/rocker box that’s being sent out for a valve job/clearances/etc and this is staring me in the face. Top and bottom holes aren’t directly connected here where breather is mounted. It all makes sense now 😂 and I believe this unit from Heiden will work like a...
  10. K

    A closer look at Heiden Tuning engine breather

    That makes more sense. Yea, I realize the carbon fiber is the reed, I was trying to explain it in a simple way and failed haha Thanks for the explanation. Do you think there will be enough oil running back through the hole at all times that the engine is running that it won’t suck air through...
  11. K

    A closer look at Heiden Tuning engine breather

    Quality looks decent. Will prob polish out the tooling marks of the exterior. Over $100 shipped and took almost two weeks to get to me here in Montana but that’s kind of expected these days. A pricey purchase but I was more curious than anything which brings me to some questions for you guys...
  12. K

    XS charge ignition problems.

    Cam style, also, this vid the cap was off for good measure. Exhausting all options as you can tell…
  13. K

    XS charge ignition problems.

    Not sure why I can’t upload a video, could just show you what I’m talking about. Tried once, seemed to work then didn’t. Kinda like my bike.
  14. K

    XS charge ignition problems.

    I reread and see what you were saying now. Lots o cross talk
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