Manual air shut down valve.

[MikeMcK]

Intresed in thoughts on a basic manual air shut down valve for my 06 6.0. Not looking for anything fancy. T handle and cable to actuate just like the old 8v71's in my boat.
Eveything I'm seeing is Electronic and $700 to $1000 bucks. Not looking to spend that much.
Any recommendations?
Project Truck just install a mildly refreshed junk yard motor and she started to runaway this morning. No great Damage, Air Filter and a Hand Hickey.
Pic for intrest.

 

[MikeMcK]

Well continued to search and came across Preble diesel Preformance. They are big into tractor Pull performance Diesels. It appears to pass Tech a air shutdown is required and they offer exactly what I was looking for. Shut Off valve and 10 ft of cable and T handle $70.00.