5th arm

[shaw33]

looking at putting one in my car can anyone help me out on how long they should be for a mod? what valve shock and spring combination. thanks in advance

[Darkstar15]

You might call Kevin at Shaw or Rhulman Race cars for some info.

John

[shaw33]

come on guys 150 views and no one camments on it, i want personal opinions not just what shaw says

[not clamped up]

length 26 to 32,3c 7r shock 200 or less spring,we haven't tried it yet and the info I gave is what others have told me so take it for what its worth,and you might have to move the RF out and RR in only practice will tell.We did try one a couple of years ago with the same spring and length as a late model and it wasn't very good.

[Colorado #28]

Hey,

The question is are you going to run IMCA? If so you need to read this...It was posted on the IMCA web Site..

VINTON, Iowa (Nov. 5) – Rev limiter chips are in for 2011, while lift bar or fifth arm rear suspensions are out midway through next season for IMCA Modifieds.

[shaw33]

we run outlaw and some ump no where near a imca track and thanks for some of the info