Whitey's 1993 Nissan 240sx

[flyinglow57]

@Quik

you can have a weld as you described from a tig. Some ppl dont realize when you start to use a thick gauge material you should actually leave a slight gap [depending on thickness of material] that gaps allows you to fully pentrate thru the material and have a structure weld. if you dont leave the gap you wont get full pentration unless you crank the heat and distort the metal. the same goes for other materials besides ALU

i even knew this and havent welded more then just exhaust on my car.