My dodge ram 1500 was driving pretty rough and found that my catillac converter was stopped up so i took the guts out it drove fine for 20 miles then it started stalling out on me and poppingcoulditbetheconverterorsomethingdiffrent

"Took the guts out" - why? For what benefit? Your vehicle needs to have the catalytic converter installed with pre and post converter oxygen sensors helping the engine's processor know how much fuel should be delivered to the engine. You can't just eliminate it. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops