351 Swap Experts.... I Need some advice please

[Stang_ROTY]

I bought a 93GT with no motor and tranny in drag car form. Where can I find all the necessary brackets and swap parts needed to run a 351W based 393 stroker? The boneyards around here are no help. Here's my list so far. I already have the shortblock prepped and ready for the stroker kit to arrive. I decided on going with the upper and lower Edlebrock Fuel Injected Mainfolds (emissions legal), BBK swap headers and H-pipe w/cats, 70MM TB and EGR plate(Where can I find the EGR and O2 sensors?), 30lb. injectors, Cartech Fuel system, Fluidyne radiator, Black Majic Flex a lite fan, and wire harnesses. What else do I need as far as vacuum hoses, brackets, and where can I find a Thermactor(smog) pump to help pass emissions? I'm still not sure if I have to use the cannister purge...I've heard that you can pass without them and I've also heard you need it to pass.

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In progress for Spring:

93 GT less motor and tranny, 8 pt cage, chute,
Sothside Machine bars & Sub-frames, 3.73's
'69 393 stroker Edlebrock Performer heads, Performer RPM Upper & Lower Manifold..Crane Gold 1.6 Rollers..BBK 70MM TB & cats..30lb Injectors..Cartech Fuel System..