So minus the obvious stuff how does this get done. It dosent have to be extravagant and expensive. Just cheap and effective. But what motors/ trannys do you use and that kinda stuff.

How does the speedo get hooked up, or run gauges

Radiator info etc.

 

By 350, I assume you mean LS1. Don't bother with an old school small block. If you're starting from scratch LS is clearly the way to go. That said, here's just about everything you need to know in one spot.

http://www.norotors.com/index.php?topic=1274.0

Just be warned I started this thread before Ronin Speedworks existed so mounting systems have come a long way. If you did actually want to do a classic SBC then Grannie's speed shop is your only choice. Look for BikeDad's build thread as a good reference (also on norotors).

-Joel (of RSW)