thanks

chuck

As she heads towards her 50th birthday,  I  figured it may be time to reverse not only the effects of time in a harsh environment and bad choices by the original owner. This includes a  horrific silver smoke paint job over the original gold. 

With only 13,000 miles, it is generally mechanically solid, except for leaks (pushrod tube seals, base gaskets),  an ugly groove in the right jug where the rings rusted in the bore (deeper than a double bore would clean up). She's going to get some upgrades, cleanup, and gold paint.

Tonight,  I  put new rings on the right piston and fit it into the jug. Going to have to start taking pictures. 

When this one is done,  I've got an '81 RT with 90k that will get a once-over too.

I’m looking to do a full teardown and restoration, and while I want to do the heavy lifting myself, I’m looking for an experienced Airhead mentor in the Los Angeles / South Bay area to guide me through the process.

Being a '74, I know there are some year-specific nuances (the switchgear, the five-speed trans quirks, the Dell'Ortos) that I’d prefer not to learn the hard way. I’m a beginner. Never done this. I just need the 'Airhead wisdom' to ensure this classic stays period-correct and mechanically sound.

If you’ve restored an R90S before and wouldn't mind a 'student' looking to get their hands greasy, I’d love to connect. I’m happy to host at my place or bring the bike to you. Coffee, lunch, and deep appreciation provided.

Reza in Redondo Beach 

I got a new stator to upgrade the wattage of my charging system and I’m wondering if I should replace the rotor as well. It looks a little rough and there is a copper band that you can see in the pic that is broken and moving around. Should I replace it or is this normal?

thanks!!

This guy named Charlie did an amazing job. 

These things look brand new!

I can't wait till spring when I can get them set up, though I'm a little nervous about getting them synced. 

Which tool do you guys prefer for that? I've heard that the Carb-mate works well with these carbs but there are other options. 

Recently, I've decided to upgrade my /5's ignition system with an upgraded higher watt stator, new 3 ohm coil, higher voltage regulator, battery, and a more modern diode board. 

What do you guys think of the aftermarket electronic ignition systems out there? Is there one that is better than the others? Or more reliable? I don't have an issue with points and condenser, but if switching to an electronic unit will increase the overall reliability or performance of the ignition system, I might be convinced to convert. 

Thanks!

Question about coils? Mainly, should I replace them and with what?

Ignition is stock points and condenser, '73 R75/5.

I have some symptoms of a bad coil and they are original. I'm upgrading the charging system, so I guess its a good time to do the coils.

Should I replace with Bosch "new blue" coils or go with a Dyna green?

And with that, can I get just one double coil?

Thanks!