Weight of Hotchkis (steel) rear LCA's vs Currie Currectrac (alum
#1
Weight of Hotchkis (steel) rear LCA's vs Currie Currectrac (alum
Just a FYI in case anyone is interested. Had a chance to weigh both.
Hotchkis Lower Control Arm 64-72 GM A-Body (pn #1302)
- Tubular steel (.120" wall)
- 9.60 lbs
Currie Currectrac Lower Control Arm 64-72 GM A-Body (pn #CE-7011LA)
- Solid billet 6061-T6 Billet Aluminum
- 7.22 lbs
Hotchkis Lower Control Arm 64-72 GM A-Body (pn #1302)
- Tubular steel (.120" wall)
- 9.60 lbs
Currie Currectrac Lower Control Arm 64-72 GM A-Body (pn #CE-7011LA)
- Solid billet 6061-T6 Billet Aluminum
- 7.22 lbs
Last edited by oldzy; June 19th, 2011 at 07:56 PM.
#2
Are those Currie pieces similar to the Metco bars?
http://www.metcomotorsports.com/products.asp?cat=94
http://www.metcomotorsports.com/products.asp?cat=94
#3
Look similar (more of a dogbone shape on the Currie ones though). Currectrac has a poly bushing on one end, and a joint on the other. Currectrac's are $100 more, come with no H/W, no instructions, and poor packaging (loose inside and both grease joints went right through box). I will give that to Hotchkis though... they had great packaging on their arms (formed foam all around), same with sway bars.
Last edited by oldzy; June 18th, 2011 at 04:23 PM.
#4
Just a FYI in case anyone is interested. Had a chance to weigh both.
Hotchkis Lower Control Arm 64-72 GM A-Body (pn #1302)
- Tubular steel (.120" wall)
- 7.22 lbs
Currie Currectrac Lower Control Arm 64-72 GM A-Body (pn #CE-7011LA)
- Solid billet 6061-T6 Billet Aluminum
- 9.60 lbs
Hotchkis Lower Control Arm 64-72 GM A-Body (pn #1302)
- Tubular steel (.120" wall)
- 7.22 lbs
Currie Currectrac Lower Control Arm 64-72 GM A-Body (pn #CE-7011LA)
- Solid billet 6061-T6 Billet Aluminum
- 9.60 lbs
#5
I would/did go with steel as well, but the Hotchkis arms are 1.5" wide and hit my axle mounts while the frame is on stands. The Currectrac's are 1" wide, and seem ok so far gap wise, although I have not torqued anything yet.
People say my rear end is warped or something... but I don't buy it. It is obvious when you look at the lower rear control arm axle mounts, they are offset (although I don't know why) which is the cause. Perhaps mounts are diff on diff rear ends.
People say my rear end is warped or something... but I don't buy it. It is obvious when you look at the lower rear control arm axle mounts, they are offset (although I don't know why) which is the cause. Perhaps mounts are diff on diff rear ends.
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