@JMM (Michael) posted:Well, Paul, Thanks for the research. I had an MG Midget once that nearly burnt to the ground from a fire under the dash. There were flames, man were there flames! We got it out with a hand held, what a mess. These things get used in server racks, so it ought to some good if a short starts a fire and I won't suffer from nightmares of that ever happening to me again. So the guy from Blaze Cut can scratch his head all he wants. He's welcome to the steak dinner I'll buy him with my frivolous purchase. You can chuckle at me, too. I'll still buy you a beer if we ever got to SLO again.
Then again, I may just install a 3 or 5 lb. remote system and plumb spray heads where ever it will do the most good (actually or psychological).
I think the misunderstanding here is that the BlazeCut system only works in a "mostly enclosed" or confined area (e.g., a closed front or rear engine compartment), and NOT in the open-air and relatively "unconfined" large cubic foot area of a car's interior...which would include "under the dash." 
The largest BlazeCut system (T600E) is a tube 20'8" long and its maximum volume coverage is 75 cu.ft. to 122 cu.ft. Try installing that in a Speedster and I bet you could sell tickets for people to watch. 
All of this is really moot, though, inasmuch as you can't even calculate the Maximum Volume of a Speedies passenger compartment with the top down. 
That's like a 3-legged stool with only 2 legs. It just doesn't compute! 