More Room Better Ride?

[zslacker]

Has anyone replaced their E body front suspension with a QA1 coil over kit? I am ready to install a 6.2 Hellcat in my 1970 Barracuda and am considering making the swap. I have read positive reviews about the increased ride quality and the amount of room the kit provides for headers but have not talked to anyone who has installed one in their E body. This car will mostly be used for freeway driving, is the 5-6k price tag worth it?

 

[Challenger RTA]

You might get some info here:

G

Thread 'QA1 subframe and control arms worth the effort?'

Mar 22, 2025

Looking for feedback from those that have the QA1 stuff on their car and used it in anger at the track. I've had every intention of running the stock K-frame torsion bars, but with heavier duty aftermarket versions. I'm going to be doing auto-x, road courses, etc and want to optimize the suspension. Not interested in a coil over conversion. I've run across a QA1 setup with their tubular K frame, upper/lower control arms, bigger torsion bars, shocks, etc, and some sort of rack and pinion steering setup that I didn't see on their site. Price is pretty decent but the rack and pinion has...

• gzig5
• Replies: 9
• Forum: Steering / Suspension

 

[zslacker]

You might some info here:

G

Thread 'QA1 subframe and control arms worth the effort?'

Mar 22, 2025

Looking for feedback from those that have the QA1 stuff on their car and used it in anger at the track. I've had every intention of running the stock K-frame torsion bars, but with heavier duty aftermarket versions. I'm going to be doing auto-x, road courses, etc and want to optimize the suspension. Not interested in a coil over conversion. I've run across a QA1 setup with their tubular K frame, upper/lower control arms, bigger torsion bars, shocks, etc, and some sort of rack and pinion steering setup that I didn't see on their site. Price is pretty decent but the rack and pinion has...

• gzig5
• Replies: 9
• Forum: Steering / Suspension

Thanks, I've read those links and they are helpful however I'm trying to find someone who has installed one of these systems and used a gen 3 hemi. I'm using the measure twice cut once method so I dont spend the 5 grand unnecessarily

 

[Challenger RTA]

I'm using the measure twice cut once method so I dont spend the 5 grand unnecessarily

I get that. Just thought it might trigger someone or thing here.