cut a valve relief on top of it and go for it!
old mod list: H/C/I/N/E/G 408 new mod list: 5.3, gears/posi, mufler and tune : (
Originally Posted by tanz45 Could you lightly heat it to see if any cracks do open up? I don't know, I am asking. I know you don't want to deform the dang thing. The process to check for cracks in aluminum is called "Zyglo".
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