Hello everybody! I recently acquired a 1984 svo mustang with a 5 speed manual. It is allot of fun until its not. Ive been fighting with this issue that it doesn't want to run right til it is warm, if I run it before it gets hot then the engine will stall on me while driving. it will also be hard to start because it fires then dies when i try and start it. I can only get it to run by revving it really high then letting it idle down. and input appreciated.