We first covered John’s mustang over 8 years ago. Back then, the Ford 4ltr single cam In-Tech 6 featured a unique LPG fuel system by Tunnel Vision.
It would become the quickest LPG car in Australia running an at 154 miles per hour. Not long after, John made the switch to fuel injection. On E85, with continued engine and turbocharger development this combination continued to the point where John had improved to an astonishing at 172 miles per hour from a full weight streetcar.
Knowing the 6 cyli