ether + tires == BOOOM!!
We use starting fluid to seat the beads on tractor trailer and backhoe/loader tires all the time!--though it CAN be very dangerous!!--especially on old dry rotted passenger car tires!--we blew some to nuggets at the junkyard more than once--its best to spray the ether in first,then stand back a safe distance and throw a burning rag or newpaper at it..it can make such a loud explosion,it will set off car alarms 50ft away if you use too much--and it CAN blow the tires right off the rim,or even crack the rim!--I've seen both...
Another trick I thought was slick is using an old bicycle inner tube for a radiator tester!--cut it in half,clamp it on the hose outlets,and inflate to 15 psi!...any leaks show right up fast!...
If you lack a torch,but have an arc welder,you can use it to heat and loosen rusted bolts by taking the carbon rods out of an old "D" cell battery(you need 2 of them),and put them in the electrode holder and the ground clamp,and touch them to the nut (use gloves to avoid electrocution!)..the nut will glow red hot after 4-5 seconds,and it will come off easily..
You can also soak some 6011 welding rods in water for 5-10 minites,and turn up the amperage to 150-200 amps,and you can cut a 1" bolt like butter!--an air hose aimed at the "cut" while cutting it will help blow away the molten metal..its like a hillbilly plasma cutter!..crude,but effective!..
I saw a guy use 2 tractor trailer tires and rims for an air tank in his shop--got a good compressor,but the tank was rusted out!--he hung the 2 tires on the wall,and drilled and tapped the rims to 1/4" pipe thread,and coupled them together with a peice of air hose..he set the air regulator at 125 psi,to avoid popping the tires...been 15 years,and they still work fine!..
Another "eye popper" was when I saw a jeep that snapped a leaf spring shackle in a mud pit not far from me..the guy used his jumper cables with a 6011 welding rod to weld it back together!

--to my suprise,it looked just like it was done with an arc welder!..I'd reccomend using a separate battery(or 2 in series) that are not hooked to the altenator while welding,to avoid damage to the altenator..but it didn't hurt his jeep at all!
Another summer tip--carb cleaner makes the best wasp and hornet killer known to mankind!---add a cigarrette lighter,and you have an instant flamethrower(but its very dangerous!)..I had to "burn out" a nest wasps built in my engine hoist yesterday--dam things nearly got me!

It also works as starting fluid for stubborn lawnmowers..
