Awesome facility and friendly service. The guys at underground are knowledgeable and experienced. They are very courteous and honest...found an issue and they called me in to show me. I really appreciated that honesty especially with so many horror...
Read more...1987 Grand National
~20 psi
Upgraded Precision Turbo (thinking 70mm range)
Stroked and built motor
Built Trans
ID1000 Injectors on E85
The exact mods are unknown as customer was not sure.