Re: 1981 Motocompo Build

Pritza R&D /
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Started to put holes in the side of my piston but I broke a drill bit in it and cracked off the skirt cuz I’m dumb and was pretty drunk on King Cobra, so I had to order a new piston. Decided to get this DR replacement piston since the oil gulleys on the side looked like they were relatively in the right spot at BDC, and I was right!!

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CC160842-A21E-4606-BE5F-C9C88E536668.jpeg

Got the dremel out and cut out a nice hole on both sides and it turned out pretty good! Plus this new piston has a top transfer window so I will be cutting the skirt on the kit to match

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Subject Written By Posted
  1981 Motocompo BuildTopic by: Pritza R&D Pritza R&D 11/27/19 12:17PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 11/27/19 12:24PM
  Re: 1981 Motocompo BuildRe: Cavailer 17 Cavailer 17 01/04/20 04:18PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 11/27/19 12:27PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 11/27/19 12:34PM
  Re: 1981 Motocompo BuildRe: Terbo Speghetti Terbo Speghetti 11/27/19 12:45PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 11/27/19 12:47PM
  Re: 1981 Motocompo BuildRe: Dickie Thompson Dickie Thompson 11/27/19 01:09PM
  Re: 1981 Motocompo BuildRe: Cameron Cate Cameron Cate 11/27/19 05:02PM
  Re: 1981 Motocompo BuildRe: Stephen Keller Stephen Keller 11/27/19 01:11PM
  Re: 1981 Motocompo BuildRe: Eddie Bravo Eddie Bravo 11/27/19 01:16PM
  Re: 1981 Motocompo BuildRe: EH FCC of the QCB EH FCC of the QCB 11/27/19 02:26PM
  Re: 1981 Motocompo BuildRe: Andrew Sobel Andrew Sobel 11/27/19 08:34PM
  Re: 1981 Motocompo BuildRe: Guthrie Mass Guthrie Mass 11/27/19 09:21PM
  Re: 1981 Motocompo BuildRe: Dan (high idle) Conway Dan (high idle) Conway 11/27/19 09:35PM
  Re: 1981 Motocompo BuildRe: Alex hernandez Alex hernandez 11/28/19 12:16AM
  Re: 1981 Motocompo BuildRe: Nick / Ratbone Nick / Ratbone 11/28/19 05:44AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 12/04/19 02:35PM
  Re: 1981 Motocompo BuildRe: Stephen Keller Stephen Keller 12/04/19 02:42PM
  Re: 1981 Motocompo BuildRe: Chris Szuba Chris Szuba 12/05/19 12:00PM
  Re: 1981 Motocompo BuildRe: sean t sean t 12/05/19 01:28PM
  Re: 1981 Motocompo BuildRe: Born to be WillD Born to be WillD 12/05/19 01:36PM
  Re: 1981 Motocompo BuildRe: Alexandro Ramirez-Nagy Alexandro Ramirez-Nagy 12/06/19 12:01PM
  Re: 1981 Motocompo BuildRe: live ɘvil live ɘvil 12/07/19 04:56PM
  Re: 1981 Motocompo BuildRe: L ee L ee 12/09/19 12:23PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 12/23/19 09:01AM
  Re: 1981 Motocompo BuildRe: Bas Autowas Bas Autowas 12/23/19 09:14AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 12/23/19 09:05AM
  Re: 1981 Motocompo BuildRe: Dead Possum Dead Possum 12/23/19 09:09AM
  Re: 1981 Motocompo BuildRe: kevin smellaflange kevin smellaflange 12/25/19 10:08PM
  Re: 1981 Motocompo BuildRe: Trent Anderson Trent Anderson 12/26/19 04:36AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/02/20 10:05AM
  Re: 1981 Motocompo BuildRe: Ryan Go Ryan Go 01/02/20 10:43AM
  Re: 1981 Motocompo BuildRe: Brad Cat Brad Cat 01/09/20 08:26PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/16/20 03:37PM
  Re: 1981 Motocompo BuildRe: Joel P Joel P 01/16/20 05:31PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/16/20 08:54PM
  Re: 1981 Motocompo BuildRe: Joel P Joel P 01/16/20 09:51PM
  Re: 1981 Motocompo BuildRe: Daniel '' Daniel '' 01/16/20 09:25PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/17/20 04:14PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/16/20 08:58PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/16/20 09:02PM
  Re: 1981 Motocompo BuildRe: Cesar E Cesar E 01/16/20 09:48PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/17/20 04:12PM
  Re: 1981 Motocompo BuildRe: Dirty30 Dillon Dirty30 Dillon 01/17/20 04:24PM
  Re: 1981 Motocompo BuildRe: will warn will warn 01/18/20 12:44PM
  Re: 1981 Motocompo BuildRe: Joel P Joel P 01/18/20 12:53PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/18/20 02:04PM
  Re: 1981 Motocompo BuildRe: Joel P Joel P 01/18/20 02:40PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/18/20 02:06PM
  Re: 1981 Motocompo BuildRe: Joel P Joel P 01/18/20 02:51PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/20/20 09:21PM
  Re: 1981 Motocompo BuildRe: ID OD ID OD 01/23/20 05:09AM
  Re: 1981 Motocompo BuildRe: DJLou Magnetos ($M$) DJLou Magnetos ($M$) 01/23/20 02:04PM
  Re: 1981 Motocompo BuildRe: Alex hernandez Alex hernandez 01/23/20 04:05PM
  Re: 1981 Motocompo BuildRe: Eddie Bravo Eddie Bravo 01/23/20 03:03PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/23/20 03:33PM
  Re: 1981 Motocompo BuildRe: Ty 🏍 Ty 🏍 01/23/20 03:18PM
  Re: 1981 Motocompo BuildRe: Eddie Bravo Eddie Bravo 01/23/20 03:44PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/30/20 11:23AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 01/30/20 11:28AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 03/09/20 01:00PM
  Re: 1981 Motocompo BuildRe: Chris Szuba Chris Szuba 03/09/20 01:32PM
  Re: 1981 Motocompo BuildRe: Brandon Love Brandon Love 03/09/20 03:17PM
  Re: 1981 Motocompo BuildRe: Nile A Nile A 03/12/20 04:05AM
  Re: 1981 Motocompo BuildRe: RingringBANG ! RingringBANG ! 03/15/20 07:50PM
  Re: 1981 Motocompo BuildRe: active16bits . active16bits . 03/22/20 10:38AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 03/23/20 11:03AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 03/25/20 06:53AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 03/25/20 06:55AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 03/30/20 12:05PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 03/30/20 12:06PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 03/30/20 12:08PM
  Re: 1981 Motocompo BuildRe: Brandon Weiss (Detective brandon to you) Brandon Weiss (Detective brandon to you) 03/30/20 12:21PM
  Re: 1981 Motocompo BuildRe: Luke W Luke W 05/06/20 01:17PM
  Re: 1981 Motocompo BuildRe: Ryan Graeme Ryan Graeme 05/06/20 02:21PM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 04/21/20 07:56AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 04/21/20 08:04AM
  Re: 1981 Motocompo BuildRe: Dan (high idle) Conway Dan (high idle) Conway 04/22/20 10:08AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 04/28/20 07:04AM
  Re: 1981 Motocompo BuildRe: Jay Rivett Jay Rivett 04/28/20 11:00AM
  Re: 1981 Motocompo BuildRe: Pritza R&D Pritza R&D 04/29/20 08:51AM
  Re: 1981 Motocompo BuildRe: Jack Farley Jack Farley 04/30/20 09:35PM
  Re: 1981 Motocompo BuildRe: Jake P Jake P 05/01/20 10:53AM
  Re: 1981 Motocompo BuildRe: ◕ ‿ ◕ ◕ ‿ ◕ 05/01/20 12:31PM
  Re: 1981 Motocompo BuildRe: will warn will warn 05/02/20 02:55PM
  Re: 1981 Motocompo BuildRe: Trent Anderson Trent Anderson 05/02/20 03:08PM

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