cast HF manifold,im putting a egt probe on a hf manifold,2 problems,one the damn probe is too long to fit into the runner with out touching the other side,two,id rather not tap it and id rather just weld in the bung it came with,whats the chances of it staying putt.i could drill a notch in the other side a little to let the probe clear the other side,it just barely touchs.

 

ttt

 

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