lca questions
#1
lca questions
im looking at getting aftermarket lower control arms and i got a choice between adjustable and non adjustable, the adj. ones supposedly are not recommended for the street i am wondering why. i am running this car at the track but also use it on the street so i am just looking for some advice.
#2
About the only time you need adjustable LCAs is if your running over sized tires and are in need to recentering the tire in the wheel well. If you like to turn any corners don't buy the poly/poly ends; they will cause suspension bind. I'm running rod end/poly; this avoids the bind issue and is quietier than a rod end/rod end setup.
Last edited by OBE1 95Z28; 11-02-2007 at 07:21 PM.
#5
"Adjustable" typically means they have rod ends instead of bushings. Rod ends tend to be nooisy, especially if they are lower quality or old. They don't want to deal with the noise complaints from people who put them on their daily drivers so they designate them race only.
#6
"Adjustable" typically means they have rod ends instead of bushings. Rod ends tend to be nooisy, especially if they are lower quality or old. They don't want to deal with the noise complaints from people who put them on their daily drivers so they designate them race only.
Last edited by OBE1 95Z28; 10-31-2007 at 08:11 PM.
#7
This is how 3 other popular vendors advertise their LCAs with rod ends, taken straight off of their websites:
From Spohn.net: Lower Control Arms - Adj. Spherical Rod Ended - $ 245.00
UMI: 1982 - 2002 GM F-Body Tubular Adjustable Lower Control Arms
Hotpart:1982-2002 F-Body Aluminum Adjustable Lower Control Arms
#8
I had a set of Spohn adjustables with poly bushings in them. The ends that held the poly bushings had opposite hand threads on each end, and the LCA had a huge nut in the middle to allow a wrench to be used to adjust them. The spherical end LCA's are "adjustable", only if the rod ends have opposite hande threads on each end.
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