https://i.pinimg.com/474x/19/49/11/1...t-man-card.jpg
No LM, no man card
Sorry Joking but I had too
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https://i.pinimg.com/474x/19/49/11/1...t-man-card.jpg
No LM, no man card
Sorry Joking but I had too
What is roll out?
CP Furney wrote a book on Hoosier tires many years ago. He stated you had to adjust stagger due to the track conditions causing more or less squish in the right side tires!
He was ahead of the times in his book. He had stagger tables based on turn radius's and rear track width.
fwiw......he was an engineer in the aluminum industry and had many patents working for Alcoa!
LOL @ Billet, its going to be different.
Roll out, as i call it, measuring around the tire with a tape. Usually a SLM tire is anywhere from 95 to 89 ish maybe.
A friend of mine bought one of them gauges (across the tire) nice bearing one that converts it to circumference, its kinda nice, but i just use a tape, kinda feel lost if i don't have one in my pocket at the track.
Most people, 99% prob use roll out, I just wanted to make sure that is how they measure it too.
get a set of Hammond setup plates and put the car at posture and start measuring. I've measured quite a few different cars and you'll be surprised what you can learn.
Imagine how detailed you get on a pull down rig.