I recently purchased a 2015 Ford Expedition and the Eco Boost V6 with twin turbos has very impressive power and I think it would fit in a Pantera with space to spare .. the cost is about 8400.00 plus electronics ... they say in 2017 they will offer a 600hp version ... I have to say mine at 365hp @ 5000 rpms moves the Expedition like a small car ... if i didnt have my engine already complete waiting to go in my car ... It would definitely be my choice ...
my 2 cents
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