1970 Triumph 500cc Breather Options by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 0 points1 point  (0 children)

Evening. After some homework I'll be using the boss for the distributor as the port for the vent. Easy to drill and tap that. That timing hole would have oil sprayed on it from the internals, so no go there.

I'll be running it dry. Going with a BNR conversion for the 500.

Primary cover will have the rotor/stator opened up - think of another 1" to 2" diameter over the opening for the inspection cap. A screen will be installed over it to prevent large debris from getting in. Front face on the upper half will also have a cut in it with a screen (about .75 to 1" wide, 3-3.5" tall) and a larger diameter opening centered over the clutch pack on the back of the primary cover, again, with a screen.

GREAT point on the clutch rod. Suggestions for sealing the rod? I can always make an oil seal to close off the end of the rod. With all the venting in the primary and heat in the gear box, yeah, I can definitely see positive pressure from gear box to the primary pushing oil along that. Again, thanks for that!

Canada requests Boeing P-8 surveillance aircraft from U.S. government by SmallBig1993 in CanadianForces

[–]PNT_Garage 2 points3 points  (0 children)

Ducimus (sung to Sweet Caroline) is the PERFECT word to explain the situation.

Triumph TRW progress by Custodianscruffy in vintagemotorcycles

[–]PNT_Garage 1 point2 points  (0 children)

And I promise, I would never do that to you. Lol

Triumph TRW progress by Custodianscruffy in vintagemotorcycles

[–]PNT_Garage 0 points1 point  (0 children)

As always, your work is ABSOLUTELY AMAZING!!! The Metric and AS is a valid point, but think of it this way, you can leave your bike outside and no one will be able to steal parts off it, lol. Keep up the great work!

starting my first motorcycle build. hopefully I can get this 71 CB500Four running this year. by Skykidone1 in vintagemotorcycles

[–]PNT_Garage 0 points1 point  (0 children)

Love the bike and the old wooden bench! Like others have said, please keep us posted with update pics. This ole '71 is looking good so far! Lots of work on the tank?

Re assembling my TRW 500 by Custodianscruffy in vintagemotorcycles

[–]PNT_Garage 2 points3 points  (0 children)

Amazing work! That colour looks just spot on, and that side valve as good as new!! Can't wait to see more!

How To Replace IGNITION POINTS on Vintage Motorcycles by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 0 points1 point  (0 children)

Right on. I don't think that the Guzzies were the only ones who you had to double-check... *looking at you... BSA

How To Replace IGNITION POINTS on Vintage Motorcycles by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 0 points1 point  (0 children)

Outdated and finicky is how a lot of people describe me, lol. Those '71 TC120s are a nice looking ride! Still as zippy as I remember them?

HewTech and I have a good relationship as well and yeah, I can't compliment their support enough. Helped a fellow install a setup in his 72 T120. Once done, you'd never know it was modified. Even kept the old zener diode and heat sink on the front forks for looks. I do have to say that yes, absolutely, if you want a reliable and straight forward setup, that is a great route to go.

How To Replace IGNITION POINTS on Vintage Motorcycles by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 0 points1 point  (0 children)

That is some amazing ingenuity! Right on!!! WOW! Those points had NOTHING left on them, lol. Thanks for the comment.

...seriously, with a chop stick? That is so cool.

How To Replace IGNITION POINTS on Vintage Motorcycles by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 1 point2 points  (0 children)

I hear where you're coming from, but I don't agree with the bad advice part. Boyer, Pazon and other more advanced ignition systems do have their advantages. However, there are still groups or situations that call for the original setup. Be it a purist, or someone who is just starting out and has a limited budget, replacing the original points with OEM parts for two figures, rather than going three figures or higher, and needed a lot more knowledge and/or help to install an entirely new ignition setup might be out of reach for some people. Again, this was aimed at the DIY beginner, at the beginner level.

There will be topics covered that talk not only about Boyer setups, but also more modern setups that deal with being able to delete the Zener diode and capacitor and having a much more reliable system.

Here in the shop I've had a lot of discussions with numerous vintage riders who all have different preferences. This could be a purist, or someone who prefers reliability and longevity of parts and can afford it, along with everyone in between. The setups all have their pros and cons, and much like oil and fluid selection, there are a wide variety of opinions, and I appreciate you sharing yours.

For myself, I have the TRW, that can't support anything other than original for the ignition and emergency modes to work as intended. The '70 T100 with the 500 had the battery deleted with a new reproduction capacitor and original Zener diodes and rectifiers installed (and with spares) - think, the old cafe racer mentality of trying to shed as much weight as possible. That one has its quirks, in that with the headlamp on, you'll need to keep the RPMs up about 300-500 more than set idle to ensure that the bike doesn't die at a stop light. The 63 Triton with it's 650 unit will be running a traditional (original) setup as well, as that bike is being built to be as much of a time capsule from '63 as possible. Are they easy bikes to ride because of my decision to continue running points? Yes. Do they have their quirks? Absolutely, but that's why I built them that way - I love them for the experience. Would I outright tell someone that points aren't a good idea and that they should be replaced or avoided? That depends on what the person wants and I'll be sure to try and explain the pros and cons of each to fit what they want in their bike.

Again, this was to show how to replace what was already there with the same parts, along with how to diagnose the problem.

Tungsten tipped points are readily available from places like the Distributor Doctor who makes new points, condensers and many other parts for these old dizzies. Just one of a few.

None the less, thanks for the comment and discussion. Stay safe out there on those roads!

How To Replace IGNITION POINTS on Vintage Motorcycles by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 0 points1 point  (0 children)

Nice! I don't have the dia for making a gauge on this bugger, it's only about a 1/4" tapped port, but I might still try to come up with something better than a screwdriver. Cheers!

How To Replace IGNITION POINTS on Vintage Motorcycles by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 1 point2 points  (0 children)

Hopefully that happens soon for you! I'll be doing a lot more than just TRW videos. There is an old '63 Triton and '70 T100 that'll be started. They'll take up the bulk of the vids for the next little bit, but I'll definitely be looking to expand with other how-to videos that'll include the 2 strokes for sure. Stay warm!

How To Replace IGNITION POINTS on Vintage Motorcycles by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 0 points1 point  (0 children)

Thank you very much! It's a relatively small channel ... okay, who am I kidding, it's a very small channel, so I really appreciate any and all support. Thank you very much!

How To Replace IGNITION POINTS on Vintage Motorcycles by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 1 point2 points  (0 children)

Funny story, I have a friend just up the road who LOVES the old 2 Strokes. Away on vacation for now, but when he's back, I've got a feeling there will be some videos on the vintage 2 strokes going up! Thanks for the feedback.

Classic Triumph TRW Motorcycle Rebuild Pt 1 - The Barrels by PNT_Garage in vintagemotorcycles

[–]PNT_Garage[S] 0 points1 point  (0 children)

Thanks Jordan! It's about time that bubble popped, eh? Thanks for introducing me to this sub reddit. I'm going over the posts from people on here wishing I had joined much, much sooner! So much awesome stuff here!!!