Let me tip-toe around this very carefully.... My friend, you don't have a bad set of BMW cables, you have a bad set of Benchmark cables. Send them bac...

Welcome Aboard ! On ALL vehicles with carburetors, especially older ones.... • The quality of the air filter is THE number 1 key to good fuel econ...

Bob - Sorry hear about your woes, but glad to hear you're back on the road. One thing I don't understand... are you saying your harnesses are now OK,...

I've found P45T adapters that allow use of more common P43T base halogen lamps. A link to the adapters would also be nice.

• There can't be a world of difference internally. I was thinking you might be able to replace the internal mechanism and use the original face and ha...

The clock has a quartz movement and is therefore very simple in design. When they stop they have typically reached end of life. Look for a complete re...

Why does this system work ? It's a funny quirk of the 4-stroke engine, but once every 720° of crankshaft rotation, both valves are open for a very bri...

I was thinking, he was somehow catching one cylinder at the compression cycle when both valves on one head have to be closed at the same time. Then i...

Your issue seems to be that you have not fully digested the discussion over the FULL thread. In it, 2 completely separate methods of how to achieve th...

Thank you for your comprehensive replies guys. But wait ! That's not the only way. 😛 Since a 4-stroke engine cycle takes a full 720°, and ea...

I have a 1980 R100. I understand I need to get my cylinders to Top Dead Center to adjust my valves. That one statement is the basis for all your c...

That is indeed EXCELLENT news !! I know you're excited. While you wait and have the tank off, the ignition module probably needs some attention. ...

I assume this type business is run out of his home. Call and see. It certainly can't hurt.

• 1988 had another issue, you need to at least check for.... Disconnect one of the battery leads. Remove the front cover of the engine. Look for the l...