Welding THE WORST Aluminum Casting I’ve Ever Seen

Cast aluminum is one of the more difficult things to weld. And this is the NASTIEST casting I’ve ever worked on. During a unfortunate series of events I cracked my custom Harleys inner primary. With a new one costing over $500 I knew it was worth trying to repair it. But this thing is FULL of impurities. Luckily I’ve made a relationship with Rockmount Welding and they had just the tig welding rod to help me fix this casting! Will it hold up?

Rockmount Neptune Tig Rod👉 https://rockmountwelding.com/products/neptune-tig-alloy/?sku=7502-1

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Here’s some tools I used 👇🏼
Optrel welding helmet- https://rockmountwelding.com/products/optrel-crystal-2-0-welding-helmet/?sku=1006.901-BL
Aluminum deburing bits- https://www.amazon.com/dp/B06X9TXBYW/ref=cm_sw_r_as_gl_api_gl_i_SCJP6DMAFHNBJ4MD536Q?linkCode=ml2&tag=meltinmetalan-20
Black stallion tig welding gloves- https://www.amazon.com/dp/B008BJGNBC/ref=cm_sw_r_as_gl_api_gl_i_1D5FMPSB73VQKKFK6QJR?linkCode=ml2&tag=meltinmetalan-20