Unique vintage 1977 Porsche 911S coupe with modern tuning is up for auction
A remarkable backdated 1977 Porsche 911S Coupe with a twin-plug 3.2L engine is set to turn heads at the upcoming auction on Bring A Trailer, reports Motorious.
This meticulously restored and modified vehicle, currently offered in the US state of Oregon on dealer consignment, showcases the craftsman…