Hiliti is not sold anymore in Quebec or so I am told…
Hiliti injection that I never used by the way when I repaired cracks, has stopped being sold by our leading rental store over 5 years now. Polyurethane injection is better IMO. I use nether.
I used zipper seam repair.
The foundation is dovetailed 6" deep 8" wide and rebarred like a zipper on your trowsers. Rebar is injected and epoxy glued 8" inches into the concrete.
8 feet of crack, blue skinned the nest day with the void filled with 1/4 washed gravel. I insure the sub drainage lines is opened cleaned and closed. Takes me 24 hours in total. Opps took me. I do not work like that anymore. 10 year guarantee. 20 years have passed any not one recall.
I wish you all the best Tom.