- Aug 25, 2006
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anybody done this? i want to strengthen my sa22 chassis. where can i do it? where can custom make undercarriage brace?
yeah, I did for my track car. The mech actually uses a special type of drill bit to push the metal together and sorta make a bump on it. Then he welds that spot and applies paint over it. This method is much better compared to normal spot welding where they just weld a small portion every 1-2".Alchemis said:i think our fren Sideswaygrey is doing something like that....in seremban.
SideWaysGrey said:yeah, I did for my track car. The mech actually uses a special type of drill bit to push the metal together and sorta make a bump on it. Then he welds that spot and applies paint over it. This method is much better compared to normal spot welding where they just weld a small portion every 1-2".
This is a good example.
http://i3.photobucket.com/albums/y91/sidewaysgrey/TE13BT/ec952950.jpg
http://i3.photobucket.com/albums/y91/sidewaysgrey/TE13BT/59285dfa.jpg
All welded according to OEM spec and the gam applied
http://i3.photobucket.com/albums/y91/sidewaysgrey/TE13BT/83a39338.jpg
http://i3.photobucket.com/albums/y91/sidewaysgrey/TE13BT/f1c95ed5.jpg