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Old 11-12-2021, 12:55 AM   #1
1970 CST Short Wide
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QA1 install on my Sons Truck. (Pics)

Doing the whole QA1 Coil Over setup on my Sons 71 GMC. Rear is done , more pics when we do the front
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Old 11-12-2021, 08:40 AM   #2
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Re: QA1 install on my Sons Truck. (Pics)

Nice! Looking forward to seeing more pics.
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Old 11-12-2021, 09:00 AM   #3
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Re: QA1 install on my Sons Truck. (Pics)

Man, that's almost too sexy to cover up with a bed. Maybe put a plexiglass floor in the bed so you can still see it.
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Old 11-12-2021, 11:07 AM   #4
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Re: QA1 install on my Sons Truck. (Pics)

Looks great-Hopefully you didn’t do what I did and hit the front truck arm heim joint bolts with an impact to get to the 140ftlb torque rating. Unbeknownst to me until I tried to take it back apart, but the bolts froze in the spacers as it appeared the spacers warped slightly. PITA to get it all apart but QA1 was awesome about replacing them.
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Old 11-12-2021, 01:02 PM   #5
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Re: QA1 install on my Sons Truck. (Pics)

Wow, looks impressive, thanks for sharing.
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Old 11-12-2021, 01:48 PM   #6
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Re: QA1 install on my Sons Truck. (Pics)

Quote:
Originally Posted by AllGoNoShow View Post
Looks great-Hopefully you didn’t do what I did and hit the front truck arm heim joint bolts with an impact to get to the 140ftlb torque rating. Unbeknownst to me until I tried to take it back apart, but the bolts froze in the spacers as it appeared the spacers warped slightly. PITA to get it all apart but QA1 was awesome about replacing them.
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Thanks, Everything has Anti Seize and Torqued to Spec.
Can’t wait to get started on the Front. I have the same set up on my truck with exception of the trailing arms (I already had solid ones). It’s the biggest and best up grade I’ve ever made. Unbelievable ride and lots of adjustments. He also went with the dual control shocks so he can adjust both compression and rebound
Very nice product , Worth event penny. Everything front and rear ~$4500
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
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Old 11-12-2021, 03:03 PM   #7
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Re: QA1 install on my Sons Truck. (Pics)

Looks great. I am going to install the same on my step side. When do you plan on doing the front?
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Old 11-12-2021, 05:28 PM   #8
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Re: QA1 install on my Sons Truck. (Pics)

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Looks great. I am going to install the same on my step side. When do you plan on doing the front?
I’ve done the front on my own truck if you have questions. Note. The upper ball joint does not ride like that. The pic was before any adjustments were made
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
2018 Traverse , Wife’s Ride
Pittsburg Ca
94565

Last edited by 1970 CST Short Wide; 11-13-2021 at 12:37 PM.
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Old 11-12-2021, 05:52 PM   #9
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Re: QA1 install on my Sons Truck. (Pics)

That's awesome. What spring rates did you go with front and back.
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Old 11-13-2021, 12:21 AM   #10
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Re: QA1 install on my Sons Truck. (Pics)

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That's awesome. What spring rates did you go with front and back.
750 Front. 200 Rear. This is what QA recommend. Nice thing is , you can change springs pretty easily. I’m very happy with what I have now
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
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Old 11-13-2021, 06:52 PM   #11
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Re: QA1 install on my Sons Truck. (Pics)

Thanks so much. I will be ordering soon.
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Old 11-14-2021, 04:23 PM   #12
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Re: QA1 install on my Sons Truck. (Pics)

May be a bit of an odd question but what is the least amount of drop that you could use this kit at? Do you normally use dropped spindles with the kit? I am looking for a kit for my 72, but I want to run a big tire up front and not a lot of drop.
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Old 11-14-2021, 04:44 PM   #13
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Re: QA1 install on my Sons Truck. (Pics)

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May be a bit of an odd question but what is the least amount of drop that you could use this kit at? Do you normally use dropped spindles with the kit? I am looking for a kit for my 72, but I want to run a big tire up front and not a lot of drop.
Drop spindles are NOT required. My truck sets low but I can raise it ~ 3 inches with adjusting the springs. Will work on a totally stock set up as I read it
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
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Old 11-14-2021, 05:20 PM   #14
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Re: QA1 install on my Sons Truck. (Pics)

Thank you sir. I have been between this, Ridetech, or NoLimit. Best pricing through Summit or did you find it somewhere else?

Last edited by cjohnson6772; 11-14-2021 at 11:41 PM.
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Old 11-15-2021, 12:17 AM   #15
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Re: QA1 install on my Sons Truck. (Pics)

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Thank you sir. I have been between this, Ridetech, or NoLimit. Best pricing through Summit or did you find it somewhere else?
I was fortunate enough to have a friend at a shop that’s a dealer for QA and he let me have his price and no shipping So I got a Hell of a deal. That being said
Before my friend offered this deal I was looking at Summit and Speedway Motors for the best prices
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
2018 Traverse , Wife’s Ride
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Old 11-15-2021, 02:43 PM   #16
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Re: QA1 install on my Sons Truck. (Pics)

Couple more quick questions:

Could the c notch be omitted if a new upper shock mount was fabricated?

How do you plan to route the exhaust?
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Old 11-15-2021, 08:24 PM   #17
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Re: QA1 install on my Sons Truck. (Pics)

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Couple more quick questions:

Could the c notch be omitted if a new upper shock mount was fabricated?

How do you plan to route the exhaust?
It sounds like you want to put this on a stock height truck. Go to QA1 web site and look at the different options for kits. I already had solid trailing arms and a notch so I bought the kit without them. As far as rear shocks moving, I don’t think you would need to unless the Big sway bar is used but some fab work could help that also. The QA tech guys are more than willing to talk to you and are great about getting back to you. Calling is best
If your not lowering just buy the shock kit without trailing arms or notch. The front all bolts on, However you DO need to cut the front shock hole to make the coil over fit. PLAZMA CUTTER HIGHLY recommend for this. Otherwise just hand tools QA also has a Great Video on U Tube
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2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
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Old 11-15-2021, 10:41 PM   #18
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Re: QA1 install on my Sons Truck. (Pics)

Quote:
Originally Posted by cjohnson6772 View Post
Couple more quick questions:

Could the c notch be omitted if a new upper shock mount was fabricated?

How do you plan to route the exhaust?
You can buy just this. Perfect for stock truck. And you can use there front sway bar OR your original if you have one
My exhaust stops just in front of my reared, no problems
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
2018 Traverse , Wife’s Ride
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Old 11-27-2021, 08:47 AM   #19
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Re: QA1 install on my Sons Truck. (Pics)

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Doing the whole QA1 Coil Over setup on my sons 71 GMC. Rear is done, more pics when we do the front
Man, that looks great! I have been looking at the qa1 stuff myself for a while, I have the ECE 4/6 static drop with their drop spindles and I'm wondering if they will work with the qa1 or not. What spindles are you running on yours or your sons' truck?

You like the setup on yours I take it? I'd like to pull the trigger while summit has it on sale!! lol

Thanks,
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Old 11-27-2021, 11:06 AM   #20
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Re: QA1 install on my Sons Truck. (Pics)

Just an FYI but Summit has a rebate on these kits (at least the front kit) right now that are over $200 off their normal price , which you can add the Jegs code for an extra $100 off. Best price anywhere by far. And they are even in stock (I waited over 2 months for my rear kit when I bought it this past summer).
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Old 11-27-2021, 01:05 PM   #21
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Re: QA1 install on my Sons Truck. (Pics)

Great set up
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Old 11-27-2021, 01:09 PM   #22
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Re: QA1 install on my Sons Truck. (Pics)

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Man, that looks great! I have been looking at the qa1 stuff myself for a while, I have the ECE 4/6 static drop with their drop spindles and I'm wondering if they will work with the qa1 or not. What spindles are you running on yours or your sons' truck?

You like the setup on yours I take it? I'd like to pull the trigger while summit has it on sale!! lol

Thanks,
He’s using Willwood spindles that work with the QA stuff. QA says you need to use 73 up spindles or ream to fit your upper ball joint which is what I did on my truck.
Also beware if your running 15” tires with tire height of 27” or less you’ll only have ~ 2 1/2 “ clearance from shock bracket to the Ground. That’s the only thing I didn’t like. I bought new wheels and tires that should be here in a week or two
Going from 15/60s to 20/45 to gain some clearance. I have a set of Stock 73 spindles that will add back the 2 1/2 if I need them
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
2018 Traverse , Wife’s Ride
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Old 11-27-2021, 03:51 PM   #23
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He’s using Willwood spindles that work with the QA stuff. QA says you need to use 73 up spindles or ream to fit your upper ball joint which is what I did on my truck.
Also beware if your running 15” tires with tire height of 27” or less you’ll only have ~ 2 1/2 “ clearance from shock bracket to the Ground. That’s the only thing I didn’t like. I bought new wheels and tires that should be here in a week or two
Going from 15/60s to 20/45 to gain some clearance. I have a set of Stock 73 spindles that will add back the 2 1/2 if I need them
Just curious, what are the advantages that you noticed with using the wildwood drop spindles over, say CPP drop spindles? Just bought the front kit .
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Old 11-27-2021, 05:17 PM   #24
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Re: QA1 install on my Sons Truck. (Pics)

I went with the QA1 front set-up on our 70 K5 because it would come close to stock ride height, supposed to be just one inch lower. It Will be a while before I drive it. We were recommended the 750 lb springs. We’re running a stock steel rim with 235/75R15 tires.

Not sure what were gonna do for the rear. I like the QA1, but I don’t want to lower the rear more than 1” to match the front.
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Old 11-27-2021, 08:36 PM   #25
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Re: QA1 install on my Sons Truck. (Pics)

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Just curious, what are the advantages that you noticed with using the wildwood drop spindles over, say CPP drop spindles? Just bought the front kit .
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Just installed them yesterday. They were easy to install and they look Cool but that’s all I can say right now as the Engine is still on the stand.
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1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN
2013 GMC PU, Oldest Son
71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son
2019 GMC Diesil Dually. Youngest Son
2017 Toyota SUV Daughters car
2018 Traverse , Wife’s Ride
Pittsburg Ca
94565

Last edited by 1970 CST Short Wide; 11-27-2021 at 09:18 PM.
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