C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

91 vert. can i remove the x brace??

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Old Nov 1, 2004 | 09:46 AM
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Default 91 vert. can i remove the x brace??

i have a 91 convertable with many mods. with my tpis headers and 3" exhaust the x brace underneath the car has become a liability. ive shimmed it, bent it, kicked it and swore at it and it still rubs up against the exhaust. can i just leave it off or will i have too much flex in the frame without it?
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Old Nov 1, 2004 | 11:29 AM
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Why don't you take it out and see for yourself. If the increase in frame flex is something you can live with then just leave it out. I would suspect that GM put it on there for a very good reason and you'll want to put it back after driving with out it.
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Old Nov 1, 2004 | 11:55 AM
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From: Lakeport CA
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I just took a cut off wheel to mine & notched it for clearance. Basically cut oval slots, pounded it w/ a big hammer & welded the closed up slots up. A little clean up w/ a grinder & black paint, by the time I got done it fit fine & still made my coupe more stable.
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