I start this thread twice a year. At season' end and again just after the off season .
It's informative sometimes but always very entertaining.
The only "rule" you must add the following at the end of you post.
It seems to add something when reading the replies.
DON'T ASK ME HOW I KNOW

When you add new brackets to get more adjustment
out of your seat position seat make sure you check to find out if you still fit when fully suited up.
Double check to see if you can get your helmet on when you are still in the shop.

Don't wait until you are at the track and find you can't fit in the cage now.
Because now your seat is higher and you can't get your helmet on your head when in the cage.
So you have to go home to re-do it all.

DON'T ASK ME HOW I KNOW

NEXT