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10-13-2011, 12:49 PM
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New Member
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Join Date: Feb 17, 2011
Location: South Africa
Posts: 20
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Chassis modifications advise needed
Hey guys,
Busy building a monster Gladiator and need some advice before I do something stupid.
I am thinking of modifying the arched cross member on the chassis, the one just in front of the rear axle. Can I cut it off near the ends and weld a straight section across instead of the arch?
Reason I am asking is that I have more than enough clearance between the rear driveshaft and the bottom of this cross member. If I can get it lower then I can mount the gas tank just above it.
Any advice would be good.
Here's a pic of the chassis as it now stands:
http://www.4x4community.co.za/forum/...8&d=1318248778
http://www.4x4community.co.za/forum/...6&d=1316176645 |
10-13-2011, 03:24 PM
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Master Mechanic
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Join Date: Jan 19, 2011
Location: Loveland, CO
Posts: 748
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If you don't need the clearance, whack it off. But before you do, tack weld some braces on top and the bottom. It is almost certain that the frame will want to change dimensions if you just cut it without any bracing. Weld in your new piece, remove the braces.
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If at first you don't succeed, use a bigger hammer.
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10-13-2011, 04:04 PM
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Member
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Join Date: Jul 26, 2007
Location: The Great White North
Posts: 192
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Quote:
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Originally Posted by csuengr
If you don't need the clearance, whack it off. But before you do, tack weld some braces on top and the bottom. It is almost certain that the frame will want to change dimensions if you just cut it without any bracing. Weld in your new piece, remove the braces.
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That's really good advice.
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68 j3000 327/T18/D20 Work in Progress
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10-13-2011, 08:15 PM
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Grease Monkey
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Join Date: Jun 23, 2009
Location: Tyler, TX
Posts: 434
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Liking the looks already, good luck on your endevours.
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78 Chero NT..... nickname "Crash"
84 GW 401, Rhino Grille
03 Chevy Silverado 2500HD My DD/Tow Rig
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10-13-2011, 11:56 PM
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New Member
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Join Date: Feb 17, 2011
Location: South Africa
Posts: 20
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Quote:
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Originally Posted by Wagn Man
Liking the looks already, good luck on your endevours.
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Thanks Wagn man. It's a slow process but will be worth it. |
10-14-2011, 06:48 AM
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Grease Monkey
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Join Date: Aug 06, 2005
Location: Australia
Posts: 284
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Seriously dude, that frame with those big narly tires looks wicked. That suspension looks great to. Love those leading / trailing links and coils. What a project!
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Baby Blue - 81 Cherokee S 4 dr
Twin Trans Coolers no longer in radiator flow path
Baked Copper Coated B&M Deep Trans Pan
Custom Cooler ducting and braided lines
79 American Racing Cast Alloy rims
Monroe Air, Rear Reece Hitch, Front Hidden Reece Hitch,Dual Batts, re-con’d Alt, Front Bench Seat
My rig is ubber hot, my FSJ is a chick magnet
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10-13-2011, 11:54 PM
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New Member
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Join Date: Feb 17, 2011
Location: South Africa
Posts: 20
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Quote:
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Originally Posted by csuengr
If you don't need the clearance, whack it off. But before you do, tack weld some braces on top and the bottom. It is almost certain that the frame will want to change dimensions if you just cut it without any bracing. Weld in your new piece, remove the braces.
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Thank you. great advice, I never thought about the chassis distortion that may be caused. |
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