Thank you so much, yes I am aware about the mounts and torsion bars. thank youIf you have a '73 - '76 V8 K-member then use it. One difference of note would be the type of engine brackets as this later model went to the 'fail-safe' style (round insulators) which would require the corresponding brackets off '73 or newer A or B-body car. I would also measure your torsion bar diameter as the stock 6 cyl. bar may be only 0.83" so you should therefore find a pair of 0.87 inchers.
Yes, thank you, I am thinking about to put a 73-76 K member because I want to make a 73-up disc brake conversion also and I want to have a middle sway bar. I know that all is a direct fit, but I have doubt about the K-memberThere was a company ... Stumacher? That's not right... which made conversion kits. They're somewhere on allpar, probably on the parts list page.