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View Full Version : top a-arm angles



frontrunner
04-07-2011, 08:11 PM
I know I asked this ? befor but I didnt save it & forgot... So what is the best angle of the top a-arms, what degrees is the best.. It is a 2400 pound staked leafspring mod..
Thanks again

dirttrackrocker
04-08-2011, 09:37 AM
12 degrees is what I was told years ago and have always used it with success.

dirty white boy
04-08-2011, 12:18 PM
arm angles depend on where you want your moment center,...most running more angle on the left...there is no "right" moment center as each car an driver will like it deffernt..http://www.circletrack.com/chassistech/ctrp_0809_moment_center_technology/index.html

frontrunner
04-08-2011, 06:50 PM
Is that 12 degrees on right & left? Thanks again

Dirtrunner35
04-09-2011, 08:03 PM
No one can tell you what angles to set it at, unless your car is 100% like theirs. Mounting points, ball joints, spindles, control arms, ride heights, makes all the difference. Have you checked your camber change in bump ?

frontrunner
04-10-2011, 03:39 PM
Ok thanks for all the info........