Drive the crap out of it, then reach under and feel the gas tank. If it burns your hand then its melting. You think that because the tank is resting on that very outter tip its putting a twisting force on the tank and making it colaps? Like if you sit on the edge of a box then that side will colapse.
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'69 CST Short fleetside
Lowered, 400 small block, 700R4, 4 wheel disc brakes, front & rear sway bars
See my truck at:
http://www.geocities.com/low69cst/
Student at the University of Kentucky.
Feel free to message me on AOL, SN- SS95ZQ8
My Dad's projects:
72 Short Fleet 4x4 Chyenne Super
72 Long Fleet 4x4 Chyenne Super
Both 350 autos restored original