dont use propane, thats dangerous. just use some carb spray or something.
they had us using propane for all kinds of things in school from o2 testing to finding leaks but i aggree not your best choice
98 gtp sedan forest green ,S1X intense cam,Intense pcm,Magnaflow exhaust, ubend delete,TEP trans 3.29's,3.4 smoothflow mps,Dyno'd 281hp and 371ft #'s of trq at the wheels http://www.cardomain.com/ride/3338681