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Re: welding race cars [Re: MR_P_BODY] #547976
12/08/09 02:26 PM
12/08/09 02:26 PM
Joined: Jul 2006
Posts: 388
Michigan
S
SD800 Offline
enthusiast
SD800  Offline
enthusiast
S

Joined: Jul 2006
Posts: 388
Michigan
Quote:

Quote:

Quote:

When I took my Challeger to have it certified the first question the guy asked was what did you weld it with a 110 volt or 220 volt mig welder? We used a 220 volt and I asked why he asked, he said if we had used a 110 volt he would not certify it, got my sticker 25.4 certified!!!




I dont know who certified your car, but I know Tom Block in Michigan and he would not certify a chrome-moly anything that was not tig welded




No one should if it was moly and migged

The chassis is mild steel, that's why it was mig welded.





You'll have plenty of time to sleep when your dead, let's go
Re: welding race cars [Re: Comp_Chassis] #547977
12/08/09 10:12 PM
12/08/09 10:12 PM
Joined: Jan 2003
Posts: 771
Btween a rock and a hard place
moparlulu Offline
super stock
moparlulu  Offline
super stock

Joined: Jan 2003
Posts: 771
Btween a rock and a hard place
[Quote]
Tig machines will weld anything you will come across, but it is slow and labor intensive compared to mig welding. Not to mention, sometimes its hard enough to get a mig gun into some places on a race car, now think about getting the tig torch, your other hand and filler rod in there, your head in a position so you can see the puddle and then throw also trying to operate the foot pedal all at the same time.

As for shielding gas. Obviously with a tig you are pretty much stuck with argon. With the mig there are various mixes you can use. I have tried several of the different mixes over the years and I have always gone back to using just straight CO2. Last time I filled a large bottle it was like $25, lasts about 3-4 times longer than mix gas and Ive always been happier with the welds.


I had to use a mirror to tig the tops of the back braces to the main hoop on my wife's roll-bar. That was a fun job! Myself, I'm the other way around. I like the mix gas's better than straight co2. Not as splattery for me.

Re: welding race cars [Re: SD800] #547978
12/08/09 10:31 PM
12/08/09 10:31 PM
Joined: Oct 2006
Posts: 4,590
Indy
J
joshking440 Offline
Lunch is on me!
joshking440  Offline
Lunch is on me!
J

Joined: Oct 2006
Posts: 4,590
Indy
Quote:

Quote:

Quote:

Quote:

When I took my Challeger to have it certified the first question the guy asked was what did you weld it with a 110 volt or 220 volt mig welder? We used a 220 volt and I asked why he asked, he said if we had used a 110 volt he would not certify it, got my sticker 25.4 certified!!!




I dont know who certified your car, but I know Tom Block in Michigan and he would not certify a chrome-moly anything that was not tig welded




No one should if it was moly and migged

The chassis is mild steel, that's why it was mig welded.








its all coming together now

Re: welding race cars [Re: joshking440] #547979
12/08/09 11:28 PM
12/08/09 11:28 PM
Joined: Feb 2004
Posts: 2,495
Richmond , Virginia
BEEQUIK Offline
top fuel
BEEQUIK  Offline
top fuel

Joined: Feb 2004
Posts: 2,495
Richmond , Virginia
I could not decide if I needed a 220 volt or wanted a 110 for the convenience. Since I mostly do sheetmetal work or maybe some thicker brackets I liked the portability of the 110. BUT I also have a tractor that needs some welding from time to time so I also wanted a 220 unit with some more power.What I found was A new Millermatic called the 211 with MVP. MVP stands for Multi-voltage plug.It has an end that threads onto the power cord you can plug into a 110 outlet for the small stuff,or a bigger end that also threads onto the cord for the 220 outlet and then you can turn up the power!! I have only used the 110 side so far but it works great and is easy to use.It was $948 and I think it will last me the rest of my life...

5656044-IMG_4291.JPG (117 downloads)
Re: welding race cars [Re: BEEQUIK] #547980
12/09/09 12:38 AM
12/09/09 12:38 AM
Joined: Mar 2003
Posts: 9,100
Rogue River, OR
Jeremiah Offline
master
Jeremiah  Offline
master

Joined: Mar 2003
Posts: 9,100
Rogue River, OR
I love my 211! I sold my 212 because it did not get used very often and half of the time I used it was when someone needed me to bring it somewhere to weld something for them. It got old lifting that 212 into my truck with an engine hoist only to get to the "job" and find no 220V plug in sight! I think for the hobbyist the 211 is perfect for the occasional project. Plus it plugs in anywhere and only weighs 75 lbs.

Re: welding race cars [Re: BEEQUIK] #547981
12/09/09 10:43 AM
12/09/09 10:43 AM
Joined: Nov 2004
Posts: 7,274
s.w.fl
B
bonefish Offline OP
master
bonefish  Offline OP
master
B

Joined: Nov 2004
Posts: 7,274
s.w.fl
Quote:

I could not decide if I needed a 220 volt or wanted a 110 for the convenience. Since I mostly do sheetmetal work or maybe some thicker brackets I liked the portability of the 110. BUT I also have a tractor that needs some welding from time to time so I also wanted a 220 unit with some more power.What I found was A new Millermatic called the 211 with MVP. MVP stands for Multi-voltage plug.It has an end that threads onto the power cord you can plug into a 110 outlet for the small stuff,or a bigger end that also threads onto the cord for the 220 outlet and then you can turn up the power!! I have only used the 110 side so far but it works great and is easy to use.It was $948 and I think it will last me the rest of my life...


ive looked at a lot of welders and this is the one i think ive decided on

Last edited by bonefish; 12/09/09 10:43 AM.
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