Geez , some stunning cars. I just don't know how often they get driven when a lot of these cars would be getting 5..10 mpg.cost you a fortune for a days cruising which is sort of the point, with a touch of lead footing.
You'd be surprised, at light throttle you might only be using 40hp and the high VE to make big WOT power also delivers high fuel efficiency so the only issue in built motors is overcoming valve overlap trying to dump it all down the toilet but if streetable can have a surprisingly good midrange highway economy, compared to expectations I mean.
