the difference between the V8 and L6 is the engine length - cheaper to use a shroud than to move the V8 forward and change the rear mounts and driveshaft
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics