Problem with Hewitt Tech Gen II SAIS bypass Install

My 2015 Tacoma TRD Offroad with app.123K miles recently threw a P0418 code. Wasted good money on one part that did not fix the problem then stumbled on the Hewitt Tech Gen II SAIS bypass kit on this site.
I was able to install the block-off plate at the #1 exhaust valve/pipe flange junction however when trying to remove the bolts on the #2 exhaust valve/pipe flange junction I broke the head off of the top bolt. I really don't think that I'm going to get the bottom one out with out braking it either.
How can I secure the #2 pipe flange to the #2 exhaust valve so that the plate stays in place? I had mentioned my concern about possibly breaking those bolts off the the guy I spoke with at Hewitt prior to purchasing the kit. He mentioned something about a special clamp but I don't recall the name of it and nobody will be in at Hewitt until Monday.
If anybody an offer some advise here it would be greatly appreciated.

 

@hewitt-tech

 

Just did the same thing. They won’t answer the phone. Both my head bolts broke off and I need help NOW.

 

So I was able to get one flange in correctly and one that I’m going to attempt to use a beam clamp which is what you’re referring to. According to them our options are beam clamp or crimp the exhaust line.

 

OK, thanks. I didn't think that they were around on weekends (I got the answering machine when I called on Saturday). Didn't bother with an email (oh ye of little faith). Looks like I'm off to Home Depot or Tractor Supply this morning.