changed the gm square port dual plane intake out...decided i wanted to try out the dart square port with the high runners(the summit 400 dollar one) ran into a little snag. i screwed in the studs for the carb...just hand tight as they bottomed out a little. anyways...i tightened the nut down on the carb and so it bottomed out on the stud but didn't secure the carb that great against the intake. so when i started the car, it was whislting dixie like crazy. i was, like, dude, the intake isn't moving, where is the sounds coming from...so i stuffed a rag to where the the high pitched whisltling was coming from. anyways long story short...i took the carb off...looked at the studs got some pliers tightened them down more...added 1 more washer underneith the carb...(i used to have a 1" riser) and everything was fixed. took it for a spin...drove nice untill the rag that was sitting on the grill (it got dark) got sucked into the electric fan. fan cut out and it got hot...jumped from 170 to 220 in like 2 minutes. Got home...a few blocks away. took the red rag out of the fan...new fuse. everything was cool. started up fine after it cooled down.