Frame Stress

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
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thes14project
Posts: 495
Joined: Wed Sep 25, 2002 8:49 pm
Car: Thinking my friend and I have mechanical skills

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So I was thinking...Do you think it is really that safe to put mucho torque on a frame that is almost 15 years old?

Anybody have any problem with that?


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GhostDriver
Posts: 2316
Joined: Fri Apr 01, 2005 9:14 am
Car: 1991 Nissan 240SX RMS13

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Brace it like a pair of crippled legs. There's some things you can do to stiffen the chassis. Spot welding (welding the seems) seems to be the way to go when doing it right.

Mr.Sandman
Posts: 99
Joined: Sun Jul 31, 2005 1:43 pm
Car: 1993 240sx coupe

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yeah, spot weld almost the entire chassis. Also build you a bad a roll cage. Then reinforce your engine bay, diff-bay, transmission-bay. Pretty much, if you want to drift of pull serious power from a s13 chassis, yes. You have to reinforce it all.

thats why i need help on finding Frame/Chassis diagrams.


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