T O P I C R E V I E W
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91_Bimini_Coupe
Member # 11641
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posted
This is my first time installing a pair of subframes on my 91 fox and didn't realize the fuel and brake lines ran right up agains where I am supposed to weld. I'm a little iffy on welding so close to the fuel lines and didn't want to take the fuel lines completely off. Does anyone have any advice on what to do so I don't blow both me or my car up. Thanks cafords.
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triple b
Member # 8763
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posted
loosen the mounting points on the hard libes and pull them out of the way! dont bend them but get enough clearence to weld
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91_Bimini_Coupe
Member # 11641
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posted
Right on man ill give that a shot.
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SwEeT03Gt
Member # 10283
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posted
make sure suspension is loaded while installing sub-frames meaning all 4 tires should be on the ground or roll on lift
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sneakyfox90
Member # 9379
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posted
quote: Originally posted by SwEeT03Gt: make sure suspension is loaded while installing sub-frames meaning all 4 tires should be on the ground or roll on lift
You can also set up the jacks properly by putting them under the rear axle and under the front control arms and k member as directed from Griggs
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SwEeT03Gt
Member # 10283
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posted
quote: Originally posted by sneakyfox90: quote: Originally posted by SwEeT03Gt: make sure suspension is loaded while installing sub-frames meaning all 4 tires should be on the ground or roll on lift
You can also set up the jacks properly by putting them under the rear axle and under the front control arms and k member as directed from Griggs
True
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91_Bimini_Coupe
Member # 11641
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posted
quote: Originally posted by SwEeT03Gt: quote: Originally posted by sneakyfox90: quote: Originally posted by SwEeT03Gt: make sure suspension is loaded while installing sub-frames meaning all 4 tires should be on the ground or roll on lift
You can also set up the jacks properly by putting them under the rear axle and under the front control arms and k member as directed from Griggs
True
Well shit I already installed the driver side and when I installed it I had the rear supported on the axle housing but the front was supported on part of the frame allowing the wheels to hang freely without the suspension being preloaded. How serious is it? Is this gonna be a problem?
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Duncan Motors
Member # 7045
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posted
cut off one end of welds, then lower the car correctly as above instructed anbd see where that bar is, if its close ur lucky. you will notice it shifted, now weld that end in place if its not to crazy off.
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sneakyfox90
Member # 9379
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posted
The front jacks need to be under the motor to support the weight to keep the car preloaded
Put them in between the front control arm and k member
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91_Bimini_Coupe
Member # 11641
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posted
Damn I didn't think it would be that critical. Thanks for the advice everyone.
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sneakyfox90
Member # 9379
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posted
If you let the engine weight hang off the end it will stress the entire body
Doors won't shut the same body lines won't line up
The front wheels can hang just make sure jacks are under the motor [ 2013-08-28, 02:29 PM: Message edited by: sneakyfox90 ]
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redsaleen
Member # 5565
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posted
Make sure you have a working fire extinguisher near you when doing this. Dont ask me how i know.... I took my car to a shop recommended on this forum and not only could my car have burned to crisp, the guy doing the work and myself could have been as well.
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91_Bimini_Coupe
Member # 11641
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posted
quote: Originally posted by sneakyfox90: If you let the engine weight hang off the end it will stress the entire body
Doors won't shut the same body lines won't line up
The front wheels can hang just make sure jacks are under the motor
Well I have my jack stands under the k-member so I'm pretty sure the weight is bein held up right. Thanks for the clarification though. I thought I was going to have to cut an re-weld.
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91_Bimini_Coupe
Member # 11641
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posted
I think I'm gonna go the safe and easy route...any of you guys know a shop around the east bay near concord/ Pittsburg that would weld the passanger side in for me.?
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Boss 327
Member # 9143
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posted
quote: Originally posted by 91_Bimini_Coupe: I think I'm gonna go the safe and easy route...any of you guys know a shop around the east bay near concord/ Pittsburg that would weld the passanger side in for me.?
Blue Chip Muffler in Antioch could probably do it for you.
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LXjames
Member # 10791
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posted
quote: Originally posted by Boss 327: quote: Originally posted by 91_Bimini_Coupe: I think I'm gonna go the safe and easy route...any of you guys know a shop around the east bay near concord/ Pittsburg that would weld the passanger side in for me.?
Blue Chip Muffler in Antioch could probably do it for you.
+1 for Donny
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sneakyfox90
Member # 9379
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posted
quote: Originally posted by 91_Bimini_Coupe: quote: Originally posted by sneakyfox90: If you let the engine weight hang off the end it will stress the entire body
Doors won't shut the same body lines won't line up
The front wheels can hang just make sure jacks are under the motor
Well I have my jack stands under the k-member so I'm pretty sure the weight is bein held up right. Thanks for the clarification though. I thought I was going to have to cut an re-weld.
You have the jacks in the correc position but if you welded the driver side subframe while the front jacks were positioned under the frame then you need to cut the welds off and re weld it now with the jacks under he k member
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91_Bimini_Coupe
Member # 11641
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posted
quote: Originally posted by sneakyfox90: quote: Originally posted by 91_Bimini_Coupe: quote: Originally posted by sneakyfox90: If you let the engine weight hang off the end it will stress the entire body
Doors won't shut the same body lines won't line up
The front wheels can hang just make sure jacks are under the motor
Well I have my jack stands under the k-member so I'm pretty sure the weight is bein held up right. Thanks for the clarification though. I thought I was going to have to cut an re-weld.
You have the jacks in the correc position but if you welded the driver side subframe while the front jacks were positioned under the frame then you need to cut the welds off and re weld it now with the jacks under he k member
No the jack stands were always under the k member but the shocks and springs were never preloaded like the other guy said. So I guess I'm in the clear.
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91_Bimini_Coupe
Member # 11641
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posted
Thanks for the tip. Ill check and see if blue chip can help me out.
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