"Vintage Mcculloch MC 93 Go Kart Engine" Screenshot 2026-09-30 at 19-45-24 Vintage McCulloch MC-93 Go Kart Engine a i goof eBay.png I knew they’d get tons of emails to change their listing, so I took a screen shot as it was originally posted. This png file I attached (Screen shot) can be scrolled t...

Has anyone ever experimented with .625" long rod bearings? I think the stock McCulloch needles are around .535".

Sorry, wrong category

What was the original construction technique, did it have a sleeve ? Almost would think this is a failure waiting to happen. R.E.A.R. I believe it was a cast in steel boss, like they do for the McCulloch rear wheels.......maybe a 1/4" keystock made of brass or aluminum could stand in for that steel...

New Billet CNC R-1 McCulloch brake hub rotor Not mine and not related Title "New , Quality Kart Disc Brake Hub for Vintage 1961 and 1962 McCulloch Karts" https://www.ebay.com/itm/306913233301?_skw=%22mcculloch%22&itmmeta=01KQN669V77M80V3M220QC0MEK&hash=item4775744995:g:5dkAAeSwMc9p9Vr8&itmprp=enc%3...

Mark, Watch alittle bit and came to the same conclusion What really gets me is that the thumb nail image of a Rupp RMT 80 wasn't even covered, which is why I clicked on the clickbait. I had hoped they would be covering that as well as the RMX 125 which was my first introduction to a "Power-Band" an...

Newly released on Yotube about Rupp in Mansfield, haven't watched it yet, May be an a i creation as most of YouTube has been infested with compilations of inaccurate so called Documentaries; among a whole lotta other headfaked scheisse.

https://www.youtube.com/watch?v=qfP8bBlVXYM

I found this fascinating and informative and thought you Guys might want to see what all those “Buzz Bombs” were powered by. So if you have one of those 2 or 4 cylinder McCulloch army air corp drone engines, don’t get any ideas, and only sell as a cash sale. https://www.youtube.com/watch?v=OPDpaDJh...

The hub is a mercury with fiber-ed shoes. Robs call on the drum is most likely.