340 Engine Shake

That's where I need help. I wan to this right and once. Lol. My specs are above a few posts back. Keys are EFI, good drivability, but also good low end torque. Street car that can be driven anywhere.
Your engine/driveline set up has alot to offer for some real street performance.
Remind me what compression ratio?
Cranking cylinder pressue?
What size rear tire?