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Author Topic:   Whats the absolute most air pressure you have run in your IMCA McCrearys?
Dirt Administrator

Total posts: 5060
posted December 17, 2001 03:31 PM UIN: 16262997
Just wondering what you guys max out at.


Dirt Maniac

Total posts: 147
posted December 17, 2001 03:55 PM
16 in the RF, on a rough track.

Dirt Full Roller

Total posts: 47
posted December 17, 2001 05:42 PM
16 to 18 on a super hooked up racetrack.

Dirt Full Roller

Total posts: 28
posted December 17, 2001 08:49 PM
16 is about the top end
the tread "crowns" over above that .

Dirt Newbie

Total posts: 0
posted December 17, 2001 09:05 PM
14.5 on ruff track

Dirt Freak

Total posts: 221
posted December 18, 2001 07:30 AM
i agree with you guys on top end whats the bottom then?

Dirt Full Roller

Total posts: 47
posted December 18, 2001 07:37 AM
I will go as low as 5 on the left rear when its wet and sloppy.

Dirt Roller

Total posts: 17
posted December 18, 2001 10:40 PM
ran 7 to 10 on rear tires all the time.should you go up on tire psi when the track goes dry slick? and why do you do that .will this help the car with more air psi on the rear or does psi need to go up all the around car .i have always run low psi for all tracks that i have went to .thank for all info

Dirt Roller

Total posts: 6
posted December 23, 2001 10:30 PM
In the most recent Speedway Illustrated, there is an article on the Super Nationals from this year. One picture shows Logue in the Efkamp race in the middle of the turn next to two other cars. Take a look at his left rear tire. Looks pretty low.

Dirt Full Roller

Total posts: 40
posted December 26, 2001 02:26 AM
max i use is 12lbs. min is 7lbs. car handles great fer me. only time i had a problem is when my tire company didn't mount the bead locks right. didn't pinch the rubber, just mounted it.

Dirt Roller

Total posts: 13
posted December 26, 2001 10:57 AM
I like the A-40 tire pretty good. It seems to hook up pretty good, but I think that the H-40 would be better on some tracks.

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