04-26-2013, 11:42 PM | #11 |
Senior Member
Join Date: Apr 2004
Location: sw colorado
Posts: 2,720
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Re: 72 k20 project
Ive done a bunch of stuff with a mig, and er70s2 is pretty decent filler for mild to cast too. i am always skeptical until i prove myself. still never had any parts come back cracked. i still prefer to use the heliarc if i dont use the nickel rod for a little better heat input and control. but i think these manifolds are pretty good castings, and that also helps.
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