recommended spring compressor?
#1
Supreme Member
Thread Starter
recommended spring compressor?
What spring compressor are you guys using for your third gens?
How many uses are you getting before the spring compressor dies?
Today, I killed a $35 Autocraft model AC685.
I was able to do one test-compression, and then install one spring before the threads were toast. Yes, I did use lubrication on it.
I used an impact wrench with the AC685. There seems to be some belief that one should not use a power wrench on these cheap compressors. There may be some truth to that. Although, the flimsy threads and soft metal on these tools inspire no confidence that they will last for long, no matter how much you baby them.
This is the one I killed today.
How many uses are you getting before the spring compressor dies?
Today, I killed a $35 Autocraft model AC685.
I was able to do one test-compression, and then install one spring before the threads were toast. Yes, I did use lubrication on it.
I used an impact wrench with the AC685. There seems to be some belief that one should not use a power wrench on these cheap compressors. There may be some truth to that. Although, the flimsy threads and soft metal on these tools inspire no confidence that they will last for long, no matter how much you baby them.
This is the one I killed today.
#2
Supreme Member
Thread Starter
Re: recommended spring compressor?
Spring-compressor action begins at 26:45
Last edited by W.E.G.; 10-30-2017 at 10:20 PM.
#4
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Re: recommended spring compressor?
I rented the OEM inside compressor from Autozone.
http://www.autozone.com/loan-a-tools...sor/555573_0_0
It marred up the same way yours did. Still worked though.
I did not like the apparent strain it put on the compressor but I had no other choice. In the end it worked fine. As a precaution, I always handled the coil from the center, that way, if it did let go, I would theoretically be away from both ends of the rapid expansion.
I have also used strut spring compressors successfully on these cars. They seem to be much stronger and, thus safer but are more cumbersome to use.
http://www.autozone.com/loan-a-tools...sor/555557_0_0
http://www.autozone.com/loan-a-tools...sor/555573_0_0
It marred up the same way yours did. Still worked though.
I did not like the apparent strain it put on the compressor but I had no other choice. In the end it worked fine. As a precaution, I always handled the coil from the center, that way, if it did let go, I would theoretically be away from both ends of the rapid expansion.
I have also used strut spring compressors successfully on these cars. They seem to be much stronger and, thus safer but are more cumbersome to use.
http://www.autozone.com/loan-a-tools...sor/555557_0_0
#5
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Car: 92 Firebird
Engine: 4.8 LR4
Transmission: T56
Axle/Gears: 3.45 9 Bolt
Re: recommended spring compressor?
I use the OTC 7045B, for multiple vehicles and many times. It is much higher quality than the one you pictured.
#6
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Car: 1988 Trans Am
Engine: L03
Transmission: 700R4
Axle/Gears: 10 Bolt 2.73 Open
Re: recommended spring compressor?
I use the OTC 7045B, for multiple vehicles and many times. It is much higher quality than the one you pictured.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
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#8
Supreme Member
iTrader: (167)
Re: recommended spring compressor?
I prefer the AutoZone rental, but Modify it so it works better,..... A Large socket is best IMO but as you can see, a stack of wheel-lug washers works too !
https://www.thirdgen.org/forums/susp...g-install.html
https://www.thirdgen.org/forums/susp...g-install.html
#9
Moderator
iTrader: (5)
Re: recommended spring compressor?
Use a pipe nipple as in post #5 of the following link:
https://www.thirdgen.org/forums/susp...nt-spring.html
JamesC
https://www.thirdgen.org/forums/susp...nt-spring.html
JamesC
#10
Supreme Member
Thread Starter
Re: recommended spring compressor?
I use the OTC 7045B, for multiple vehicles and many times. It is much higher quality than the one you pictured.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
Many - and majority - very high reviews on the Amazon site.
Link to OTC manufacturer's site: https://www.otctools.com/products/fr...ing-compressor
#11
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Car: 92 Firebird
Engine: 4.8 LR4
Transmission: T56
Axle/Gears: 3.45 9 Bolt
Re: recommended spring compressor?
I like it because the design is such that it can't slip radially around the coils like those other potentially can. I have had them slip when I was tightening initially, real pucker factor there. It also has a ball thrust bearing in the screw, so it doesn't bind when you start getting the spring pressure up there. Also has plates for two different coil sizes. Well worth the money if you're going to use it two times or more. I have used it about 5 times so far and will use it again many times