New used 410 tips hints

[OneKiwi]

Oh wise ones, another question
swapped over my 6.5 instead of the 5.5 to hopefully keep temps down.
With the 87 spur what pinion should I run on a tight carpet track?

[Hulk]

I always use a 22 or 23 pinion with a 6.5. You should have no probs overheating with a 6.5.