My 66 Valiant wagon......

ndeconte said

I'll be doing it the hard way and modifying the existing firewall. ;)

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I made a template of mine for another member and all went well for him until he did the cutout for the blower motor. He had to fabricate a ring of some kind to fix the hole!

ndeconte said

Also, a heads up, if you're in need of a gasket rebuild kit for the box, Detroit Muscle Technologies is offering up a new expanded kit which includes clips and the drain tube now. It's a little over $100, not listed on their website yet, shoot them an E-mail or call them.

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Thanks for the heads up! I don’t have that particular kit but do have their previous kit that comes without the drain hose. I do have one of those though.