Speedometer Replacement Needle Source

Broken needles are usually attributed to lack of lube in the speedo cable core. The core is like a spring and can kinda wind up and spring loose causing the needle to slam against the stop. I use Vaseline to lube the core.

 

I only do that when alone on the back roads of west Texas when heading to the cabin. But last month the wife and I got hit by a 18 wheeler when in the Avalanche. Fortunately he missed the back bumper and just caught the side. Now we take a different route to avoid all the oil trucks in the Pecos oil boom area. No good spots to hit the high speeds now so been deciding those high speed days are over.

 

Fairly unlikely, IMHO.

60 mph is pretty close to typical top end in any case, but I'd check points and timing settings before carb. Get things in spec, in correct FSM sequence, before chasing unicorns.

"90% of carb problems are electrical."

 

Okay, but at first reading I thought you were doing 150 in a CJ6.

 

This. Or a core/sheath that is ragged from wear, and snagging.

 

I guess not every one knows C6 means corvette 6th generation.

 

That is the best quote I have read! I am studying up on points right now. I'm good with the rest of the tune up procedures, but my knowledge of points and timing is not the best. I have some time as it is cold and rainy nonstop lately.

 

Only takes a few minutes to do, once you grasp the principles.
Pretty simple really, but becoming a forgotten art.

Used to be a pre-requisite to get your ManCard.

 

Well, so much for the repair. On my way to the inspection appointment the needle went crazy and snapped off again. I think I need a replacement cable as re-lubing it did not work out after all.

 

Since I now need a replacement, Can anyone direct me to who sells the best quality cable?

 

I got the one for my 3B from Walck's. Seems well made and has worked so far.

 

Would you mind sharing your contact info of the guy that you said rebuilds speedometers?

 

Maybe look in Hemmings Motor News for an ad, or search online? speedometer repair - Bing

 

Google "vintage speedometer repair" IIRC dry graphite was the recommended speedometer cable lube, a common fix for a bouncing needle. Disconnect at speedo, dump dry graphite in the open end of the cable, reconnect cable and drive awhile, repeat as necessary. Warning" Wear disposable gloves, face shield and rain gear when applying, this stuff is like antiseize, one drop will cover a human body"

 

Mine let go of the needle too.

 

www.scottspeedometer.com restored my '55 CJ5 speedo with broken needle. I don't remember the cost (on purpose cause I don't want to remember how much I have in this jeep).