- Joined
- Oct 31, 2016
- Messages
- 2,643
From what I have heard on the midget forums growlerizing an axle was well known to the racers for quite some time. It just never trickled down to the masses. Also the early axles made out of EN7 steel weren't very strong to begin with. Rumor has it that one of the main reasons for changing the rear wheel arch from round on the bugeyes to square with the new body style was to prevent the crazy Americans from stuffing big wheels and tires on the cars to prevent axle breakage.