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welding race cars #547936
12/07/09 10:06 AM
12/07/09 10:06 AM
Joined: Nov 2004
Posts: 7,274
s.w.fl
B
bonefish Offline OP
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bonefish  Offline OP
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s.w.fl
i wiuld like to start doing more of my on fab work on my RACE cars,things like mounting 4 link brackets,wheely bars,frame conectors,stuff like that.if you had to buy a mig or tig what would you be looking at?im not looking to do this as a buisiness just my own personal race car stuff or somthing once in a whill for a buddy.

Re: welding race cars [Re: bonefish] #547937
12/07/09 10:15 AM
12/07/09 10:15 AM
Joined: Aug 2006
Posts: 1,613
Deerfield, Ohio
70dusterjohn Offline
top fuel
70dusterjohn  Offline
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Deerfield, Ohio
If you don't have welding exp. then go MIG. you cant go wrong. I have both and 9 times out of 10 I use the mig. Much easier to self teach.

Re: welding race cars [Re: bonefish] #547938
12/07/09 10:16 AM
12/07/09 10:16 AM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
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Joined: Jun 2003
Posts: 52,972
Romeo MI
I use Lincoln welders, I have a 220 version mig but
the day I bought it I bought a heavier gun and cable
for it... the one that comes on it is pretty wimpy.
I also have their tig unit. I would suggest a brand
name unit so you can get parts for it easy

Re: welding race cars [Re: MR_P_BODY] #547939
12/07/09 10:23 AM
12/07/09 10:23 AM
Joined: Nov 2004
Posts: 7,274
s.w.fl
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bonefish Offline OP
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s.w.fl
i was lookin at the lincolns and millers ,but really dont know witch modle would suite my needs,i have a little lincoln mig pac 10,it works great for thin brackets and such but what specs or modle #should i be looking for to meet my needs?

Re: welding race cars [Re: bonefish] #547940
12/07/09 10:37 AM
12/07/09 10:37 AM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
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Joined: Jun 2003
Posts: 52,972
Romeo MI
Quote:

i was lookin at the lincolns and millers ,but really dont know witch modle would suite my needs,i have a little lincoln mig pac 10,it works great for thin brackets and such but what specs or modle #should i be looking for to meet my needs?




I have a 170T but its a few years old... I would look
at 170 to 195 range.... that'll do most anything
for a hobbyist... make sure you get the bottle
attachment... dont waste your time with core wire

Re: welding race cars [Re: MR_P_BODY] #547941
12/07/09 10:47 AM
12/07/09 10:47 AM
Joined: Nov 2004
Posts: 7,274
s.w.fl
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bonefish Offline OP
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s.w.fl
thanks,yeh that core wire system stinks i have the bottle.

Re: welding race cars [Re: MR_P_BODY] #547942
12/07/09 10:51 AM
12/07/09 10:51 AM
Joined: Oct 2003
Posts: 11,684
W. Kentucky
justinp61 Offline
I Live Here
justinp61  Offline
I Live Here

Joined: Oct 2003
Posts: 11,684
W. Kentucky
Buy the biggest you can afford. I have a Miller 210 mig and a Miller Syncrowave 250DX stick/tig. At some point I will buy a Miller 252 mig though.

Re: welding race cars [Re: justinp61] #547943
12/07/09 11:03 AM
12/07/09 11:03 AM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
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Joined: Jun 2003
Posts: 52,972
Romeo MI
Quote:

Buy the biggest you can afford. I have a Miller 210 mig and a Miller Syncrowave 250DX stick/tig. At some point I will buy a Miller 252 mig though.




I would like to buy a bigger tig... something in
the 250-300 range... when I'm welding on intakes
I have to pre-heat alot of them

Re: welding race cars [Re: MR_P_BODY] #547944
12/07/09 11:10 AM
12/07/09 11:10 AM
Joined: Oct 2006
Posts: 4,590
Indy
J
joshking440 Offline
Lunch is on me!
joshking440  Offline
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Joined: Oct 2006
Posts: 4,590
Indy
If you were to learn one type of welding and had not much previous experience, I would definetly buy a tig. Much more versatile, you cant weld chrome-moly with a mig, or most other metals other than just good old mild steel. I am also of the opinion that to learn to tig is much easier, but that is jsut my opinion

Re: welding race cars [Re: joshking440] #547945
12/07/09 11:22 AM
12/07/09 11:22 AM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
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Posts: 52,972
Romeo MI
Quote:

If you were to learn one type of welding and had not much previous experience, I would definetly buy a tig. Much more versatile, you cant weld chrome-moly with a mig, or most other metals other than just good old mild steel. I am also of the opinion that to learn to tig is much easier, but that is jsut my opinion




Mig welding is much easier(IMO), I do all of it but
if you can move you hand and get the sound of bacon
frying you are mig welding... it'll weld moly, mild, and SS

Re: welding race cars [Re: MR_P_BODY] #547946
12/07/09 11:49 AM
12/07/09 11:49 AM
Joined: Oct 2003
Posts: 11,684
W. Kentucky
justinp61 Offline
I Live Here
justinp61  Offline
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Posts: 11,684
W. Kentucky
Quote:

Quote:

If you were to learn one type of welding and had not much previous experience, I would definetly buy a tig. Much more versatile, you cant weld chrome-moly with a mig, or most other metals other than just good old mild steel. I am also of the opinion that to learn to tig is much easier, but that is jsut my opinion




Mig welding is much easier(IMO), I do all of it but
if you can move you hand and get the sound of bacon
frying you are mig welding... it'll weld moly, mild, and SS





Don't forget aluminum.

Re: welding race cars [Re: justinp61] #547947
12/07/09 12:00 PM
12/07/09 12:00 PM
Joined: Nov 2003
Posts: 5,048
Atlanta Indiana
D
Dave Watt Offline
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Dave Watt  Offline
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Atlanta Indiana
TIG welding can be extremely difficult to do if you are laying on your back under a car, you would need a thumb control because you can't be pressing the pedal while laying down.

Re: welding race cars [Re: bonefish] #547948
12/07/09 12:33 PM
12/07/09 12:33 PM
Joined: Oct 2003
Posts: 7,506
Az
Crizila Offline
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Crizila  Offline
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Posts: 7,506
Az
Unless you do it for a living or do it alot, M.I.G. is the way to go. Forgiving, easy to learn, good for out-of-position welding. Go with a gas system verses flux core. I bought a used HTP 140 a few years back. Runs off of 110, has pause and weld time controls ( stitch welding ) and can easily weld up to 1/4". Makes an amateur ( that would be me ) look good.


Fastest 300
Re: welding race cars [Re: justinp61] #547949
12/07/09 12:33 PM
12/07/09 12:33 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
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Posts: 52,972
Romeo MI
Quote:

Quote:

Quote:

If you were to learn one type of welding and had not much previous experience, I would definetly buy a tig. Much more versatile, you cant weld chrome-moly with a mig, or most other metals other than just good old mild steel. I am also of the opinion that to learn to tig is much easier, but that is jsut my opinion




Mig welding is much easier(IMO), I do all of it but
if you can move you hand and get the sound of bacon
frying you are mig welding... it'll weld moly, mild, and SS





Don't forget aluminum.




Yeah that also but you need a separate liner or
another cable... I was just referring to simple stuff
but the mig is a very versatile machine

Re: welding race cars [Re: MR_P_BODY] #547950
12/07/09 12:57 PM
12/07/09 12:57 PM
Joined: Oct 2003
Posts: 7,506
Az
Crizila Offline
master
Crizila  Offline
master

Joined: Oct 2003
Posts: 7,506
Az
Quote:

Quote:

Quote:

Quote:

If you were to learn one type of welding and had not much previous experience, I would definetly buy a tig. Much more versatile, you cant weld chrome-moly with a mig, or most other metals other than just good old mild steel. I am also of the opinion that to learn to tig is much easier, but that is jsut my opinion




Mig welding is much easier(IMO), I do all of it but
if you can move you hand and get the sound of bacon
frying you are mig welding... it'll weld moly, mild, and SS





Don't forget aluminum.




Yeah that also but you need a separate liner or
another cable... I was just referring to simple stuff
but the mig is a very versatile machine



Yes, it is a little more of a hassle switching between steel and aluminum. If you do a lot of aluminum work too, your best bet is to buy a complete seperate cable / liner and gun all set up for the aluminum wire size you normally use. Don't scimp on the helmet ether. Auto-darkening for sure and get one with a big lense ( especially if you ware glasses )that has adjustable darkening, sensitivity and delay features. Mine is a "Kobalt". Probably one of the least expensive helmets that still has all the above mentioned features.


Fastest 300
Re: welding race cars [Re: Crizila] #547951
12/07/09 01:02 PM
12/07/09 01:02 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:

Quote:

If you were to learn one type of welding and had not much previous experience, I would definetly buy a tig. Much more versatile, you cant weld chrome-moly with a mig, or most other metals other than just good old mild steel. I am also of the opinion that to learn to tig is much easier, but that is jsut my opinion




Mig welding is much easier(IMO), I do all of it but
if you can move you hand and get the sound of bacon
frying you are mig welding... it'll weld moly, mild, and SS





Don't forget aluminum.




Yeah that also but you need a separate liner or
another cable... I was just referring to simple stuff
but the mig is a very versatile machine



Yes, it is a little more of a hassle switching between steel and aluminum. If you do a lot of aluminum work too, your best bet is to buy a complete seperate cable / liner and gun all set up for the aluminum wire size you normally use. Don't scimp on the helmet ether. Auto-darkening for sure and get one with a big lense ( especially if you ware glasses )that has adjustable darkening, sensitivity and delay features. Mine is a "Kobalt". Probably one of the least expensive helmets that still has all the above mentioned features.




Now i am pretty sure that to weul chrome moly and have it certify, it must be tigged, and if you ever want to weld stainless or aluminum and have it look really good you need to tig it. but just my opinion

Re: welding race cars [Re: joshking440] #547952
12/07/09 01:15 PM
12/07/09 01:15 PM
Joined: Oct 2003
Posts: 7,506
Az
Crizila Offline
master
Crizila  Offline
master

Joined: Oct 2003
Posts: 7,506
Az
Quote:

Quote:

Quote:

Quote:

Quote:

Quote:

If you were to learn one type of welding and had not much previous experience, I would definetly buy a tig. Much more versatile, you cant weld chrome-moly with a mig, or most other metals other than just good old mild steel. I am also of the opinion that to learn to tig is much easier, but that is jsut my opinion




Mig welding is much easier(IMO), I do all of it but
if you can move you hand and get the sound of bacon
frying you are mig welding... it'll weld moly, mild, and SS





Don't forget aluminum.




Yeah that also but you need a separate liner or
another cable... I was just referring to simple stuff
but the mig is a very versatile machine



Yes, it is a little more of a hassle switching between steel and aluminum. If you do a lot of aluminum work too, your best bet is to buy a complete seperate cable / liner and gun all set up for the aluminum wire size you normally use. Don't scimp on the helmet ether. Auto-darkening for sure and get one with a big lense ( especially if you ware glasses )that has adjustable darkening, sensitivity and delay features. Mine is a "Kobalt". Probably one of the least expensive helmets that still has all the above mentioned features.




Now i am pretty sure that to weul chrome moly and have it certify, it must be tigged, and if you ever want to weld stainless or aluminum and have it look really good you need to tig it. but just my opinion


Don't know about the certification thing, but no two ways that T.I.G. is the way to go - in the hands of a professional. I am no where near an expert when it comes to welding ( or metalergy ), and I would not attempt to weld up a $2K set of heads, etc, but I would have no qualms about welding up suspension stuff - from a strength standpoint.


Fastest 300
Re: welding race cars [Re: joshking440] #547953
12/07/09 01:20 PM
12/07/09 01:20 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
Master

Joined: Jun 2003
Posts: 52,972
Romeo MI
Now i am pretty sure that to weul chrome moly and have it certify, it must be tigged, and if you ever want to weld stainless or aluminum and have it look really good you need to tig it. but just my opinion




Yes if you have a moly cage/chassis it must be tigged
but I was saying that you can weld all types of materials

Re: welding race cars [Re: MR_P_BODY] #547954
12/07/09 04:55 PM
12/07/09 04:55 PM
Joined: Oct 2003
Posts: 11,684
W. Kentucky
justinp61 Offline
I Live Here
justinp61  Offline
I Live Here

Joined: Oct 2003
Posts: 11,684
W. Kentucky
Quote:

Quote:

Quote:

Quote:

If you were to learn one type of welding and had not much previous experience, I would definetly buy a tig. Much more versatile, you cant weld chrome-moly with a mig, or most other metals other than just good old mild steel. I am also of the opinion that to learn to tig is much easier, but that is jsut my opinion




Mig welding is much easier(IMO), I do all of it but
if you can move you hand and get the sound of bacon
frying you are mig welding... it'll weld moly, mild, and SS





Don't forget aluminum.




Yeah that also but you need a separate liner or
another cable... I was just referring to simple stuff
but the mig is a very versatile machine





I have a spool gun and my Miller has the "gun on demand" feature. So which ever gun I pick up it's always hot.

Re: welding race cars [Re: bonefish] #547955
12/07/09 06:09 PM
12/07/09 06:09 PM
Joined: Jan 2003
Posts: 6,840
The Swamp
S
Sixpak Offline
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Sixpak  Offline
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Posts: 6,840
The Swamp
Maybe one of the pro-welders out there can answer this: I always thought the reason that chrome moly could not be migged because mig uses a 'mild steel' rod and/or w/copper coating and that the mixing/welding together of mild steel or other metals not similar to chrome moly causes weld embrittlement. So why not MIG with chrome moly wire instead?

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