[nu-skool-dart]

i worked in a bodyshop for 3 years and bonding and spot welding IMO are the best way to go. just like midnight special said it will last 10 fold than just welding alone. also it helps to reduce warping when welding. the reason it will last is because metal bond is water proof. hope this helps

 

[nu-skool-dart]

i like to us 3m metal bond. the only down fall about the product is that it takes 24 hrs to fully cure