I wimped out.
I wanted a turbo project, so I got a factory-turbo Toyota engine for my Lexus. The upgrade instructions and parts lists are everywhere to add up to about 700 hp to the stock 320 hp (the engines is 30 years old), including which stock parts are more than good enough (head, block, crank, oil), which $$$ mods return little value for cost, etc.

First: what's the goal? Hot street? Bracket? DD?
What's the budget?

Boffin Emeritus