Re: Playing with puch

Alan Jackson /
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when I see baron von hamiltons inlet port and that stunted bridgetype projection from the lower inlet I can visualise the piston skirt hitting that and breaking

if you put a piston in the bore and slide it up and down and press it against the inlet side of the cylinder you can sometimes feel it snag and imagine what that's like at speed

just like rd250/350 mitaka pistons with the tang designed to run over a bridge on the ypvs/rz that isn't their on the rd and rd lc/

they crack and fall off

im of the thinking that bridges are better allowing for wider ports either side and more area

which is all its about

one question before I attack my gila tomorrow, the two extra transfer boosts are they best fingered or holes?

ive seen both and like I said i'm a great believer in the more cylinder support left for the piston the better.

on rd350's a cooling slot is sometimes cut into the piston about 10mm below the rings to allow flow and aid under crown cooling - coinciding with the boost

anyone tried this?

plus im determined to get more exhaust area by installing aux exhaust ports

dunno if the stud holes are too close allow this?

I might just open into the stud hole anyway and close it up above and below with tubing

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Subject Written By Posted
  Playing with puchTopic by: Totally normal JBOT Totally normal JBOT 02/06/19 09:26PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/06/19 09:58PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/06/19 10:01PM
  Re: Playing with puchRe: Buttcheeks BUZZARD Buttcheeks BUZZARD 02/06/19 11:01PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/06/19 11:25PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/06/19 11:32PM
  Re: Playing with puchRe: Adam Smith Adam Smith 02/07/19 06:47AM
  Re: Playing with puchRe: Alan Jackson Alan Jackson 02/07/19 05:46AM
  Re: Playing with puchRe: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 02/07/19 09:40AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 11:16AM
  Re: Playing with puchRe: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 02/07/19 12:49PM
  Re: Playing with puchRe: Alex hernandez Alex hernandez 02/07/19 03:34PM
  Re: Playing with puchRe: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 02/07/19 03:56PM
  Re: Playing with puchRe: Probably Fred Probably Fred 02/07/19 04:08PM
  Re: Playing with puchRe: Chris Straub Chris Straub 02/07/19 03:25PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 08:18PM
  Re: Playing with puchRe: Chris Straub Chris Straub 02/08/19 02:12AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 02:28AM
  Re: Playing with puchRe: Chöschi21 C.K. Chöschi21 C.K. 02/07/19 04:27PM
  Re: Playing with puchRe: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 02/07/19 04:36PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 08:34PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 09:08PM
  Re: Playing with puchRe: Kevin Bishop Kevin Bishop 02/07/19 05:40PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 08:22PM
  Re: Playing with puchRe: patrick stover patrick stover 02/07/19 05:47PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 08:25PM
  Re: Playing with puchRe: Kevin Bishop Kevin Bishop 02/07/19 09:36PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 09:42PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 10:31PM
  Re: Playing with puchRe: EH 📣FCC of the QCB EH 📣FCC of the QCB 02/07/19 10:36PM
  Re: Playing with puchRe: EH 📣FCC of the QCB EH 📣FCC of the QCB 02/07/19 10:40PM
  Re: Playing with puchRe: Anthony Moody Anthony Moody 02/08/19 08:32PM
  Re: Playing with puchRe: EH 📣FCC of the QCB EH 📣FCC of the QCB 02/08/19 09:49PM
  Re: Playing with puchRe: Anthony Moody Anthony Moody 02/09/19 04:54AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 10:50PM
  Re: Playing with puchRe: Kevin Bishop Kevin Bishop 02/07/19 10:40PM
  Re: Playing with puchRe: EH 📣FCC of the QCB EH 📣FCC of the QCB 02/07/19 10:52PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 11:04PM
  Re: Playing with puchRe: EH 📣FCC of the QCB EH 📣FCC of the QCB 02/07/19 11:08PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/07/19 11:17PM
  Re: Playing with puchRe: Thomas TPRF Thomas TPRF 02/08/19 12:03AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 01:01AM
  Re: Playing with puchRe: Thomas TPRF Thomas TPRF 02/08/19 11:24AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 11:42AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 11:49AM
  Re: Playing with puchRe: Graham Motzing Graham Motzing 02/08/19 11:51AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 11:56AM
  Re: Playing with puchRe: Graham Motzing Graham Motzing 02/08/19 12:53PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 01:02PM
  Re: Playing with puchRe: EH 📣FCC of the QCB EH 📣FCC of the QCB 02/08/19 02:40PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 04:38PM
  Re: Playing with puchRe: Graham Motzing Graham Motzing 02/09/19 09:32AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 11:54AM
  Re: Playing with puchRe: Thomas TPRF Thomas TPRF 02/09/19 11:42AM
  Re: Playing with puchRe: niklaus _ niklaus _ 02/08/19 02:19AM
  Re: Playing with puchRe: Dirty30 Dillon Dirty30 Dillon 02/08/19 09:41AM
  Re: Playing with puchRe: Alex hernandez Alex hernandez 02/08/19 11:22AM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 02/08/19 11:32AM
  Re: Playing with puchRe: Graham Motzing Graham Motzing 02/08/19 11:45AM
  Re: Playing with puchRe: Alan Jackson Alan Jackson 02/08/19 03:49PM
  Re: Playing with puchRe: P D P D 02/09/19 12:15PM
  Re: Playing with puchRe: Satan Lucifer Satan Lucifer 11/01/22 06:38PM
  Re: Playing with puchRe: Totally normal JBOT Totally normal JBOT 11/01/22 08:36PM

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