Originally Posted by
Wanabrc
The diff could be stripped, pinion is loose or the tires weren't glued to the rims.
Hi, you got it! The tyres weren't glued to the rim, glued them last night and shes all go today, just like I remember it from when I was a kid. My 4yr old son drove it today for his first time and ran it full speed straight into the kerb! It just bounced off and didn't brake anything, good tough old machine!