I’m workin on my buddys 62 impala. he has a 350 crate engine that was sitting on jackstands for about a year in the garage. it ran great before when in was in his 65. the distributer is timed, the exhaust isn’t hooked up yet, we can get it to run for about a few seconds then it will cut out. flames come out when we put fuel in the carberator by pressing the gas. when we just crank it to start no flames and no start.