i was wondering if i will need to upgrade my 5.0 engine anymore to tubo it.
i have a bbk cold air
underdrive pulleys
msd wires,
and 4:10 gear ratio in the back
i want to be able to put out atleast 8-12 psi of boost so i
wanted to know if there is anything else i have to do
i have a bbk cold air
underdrive pulleys
msd wires,
and 4:10 gear ratio in the back
i want to be able to put out atleast 8-12 psi of boost so i
wanted to know if there is anything else i have to do

