- 1. [Fot] TR-4 Valve Spring Cap / Collar dilemma (score: 1)
- Author: Tony Drews <tony@tonydrews.com>
- Date: Sun, 03 Jan 2016 18:36:04 -0600
- I'm going through my TR-4 head. Since BFE seems to be out of action, I purchased aluminum valve spring collars / caps from Moss. I find that they are smaller diameter than the cool titanium ones I'm
- /html/fot/2016-01/msg00007.html (8,821 bytes)
- 2. Re: [Fot] TR-4 Valve Spring Cap / Collar dilemma (score: 1)
- Author: Tony Drews <tony@tonydrews.com>
- Date: Sun, 03 Jan 2016 19:16:27 -0600
- Follow up question - does anyone know the angle of the valve keeper for the 5/16" valve stems? I'm trying to cross reference to a commonly available valve spring retainer / collar. My measurements ar
- /html/fot/2016-01/msg00008.html (10,724 bytes)
- 3. Re: [Fot] TR-4 Valve Spring Cap / Collar dilemma (score: 1)
- Author: "Steve Yott" <tr4@wi.rr.com>
- Date: Sun, 3 Jan 2016 19:32:27 -0600
- In addition to this is Triumph seemed to use their own design for the locks. Normally a lock has a somewhat square shaped ring on the inner surface and the valves use a matching grove. Triumph uses a
- /html/fot/2016-01/msg00009.html (12,148 bytes)
- 4. Re: [Fot] TR-4 Valve Spring Cap / Collar dilemma (score: 1)
- Author: John Styduhar <johnstydo@gmail.com>
- Date: Mon, 4 Jan 2016 08:20:17 -0500
- --==5162188509312564173== --047d7bb03aae6ea0bb052881fb97 The larger aftermarket valves offered by BPNW also have the radius groove for the keepers. --047d7bb03aae6ea0bb052881fb97 Content-Transfer-Enc
- /html/fot/2016-01/msg00014.html (23,881 bytes)
- 5. Re: [Fot] TR-4 Valve Spring Cap / Collar dilemma (score: 1)
- Author: "Greg Solow" <gregmogdoc@surfnetusa.com>
- Date: Tue, 5 Jan 2016 00:56:25 -0800
- I believe that the stock TR "keepers" or "spring retainer locks" have a 10 degree angle. They do fit spring retainers made for locks with a 10 degree angle. I found have some aluminum retainers that
- /html/fot/2016-01/msg00022.html (10,614 bytes)
- 6. Re: [Fot] TR-4 Valve Spring Cap / Collar dilemma (score: 1)
- Author: Tony Drews <tony@tonydrews.com>
- Date: Sat, 09 Jan 2016 13:53:49 -0600
- Just a quick update on this. I'm still in the process of fitting things but seem to have found credible items readily available. From Crower: P/N 68324 spring matches the springs Ken was selling virt
- /html/fot/2016-01/msg00060.html (11,112 bytes)
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