Benny and B120, I like it...
Turbos are for hairdressers, anyone can make a 1/2 arsed hairdryer setup get from traffic light to traffic light quickly..
If you really want to compare engineering abilities, build a NA motor, and put it in a decent chassis.
I'm not an SR20 fan, they're a mass produced emissions motor and while I'm not saying that people havent made them work well, take a CA or a BDA (FJ's are in the same category but face facts timbo, they're too damn heavy), jam it under the dash somewhere, surround it with a wishbone front, a 4 link rear and sequential box in an incredibly stiff 600kg shell with probably only 15x8 rims and you're starting to get what I wake up at midnight thinking about....
(This is not what I tell the wife when she wakes up and says ' whats that poking in my back')
hic, back to work now....