I heard the 5.3 blower adds a lot of suck over say a 405 but a guy who owns 5 thermal waves says it lacks in heat compared to his
405's.
Theres a 5.9 blower in the 875 I think its supposed to hold 3 wands and plenty of heat.
I heard good things about them on the boards.
stay away from the 454 air cooled engine stick with liquid cooled. I would look at the 870 or
570.
But then again I think the 870 mirrors a 650hp from
prochem and prochems have a track record.
Need to try them, find out where there's a customer appreciation day going on and see the demo trucks.