The Stovebolt Site Forums The Shop Area Engine Shop 1962 Chevy 235 car engine in my 1942 truck - out of "time" ?????????

I have a 1962 235 Chevy car engine in my 1942 Chevy truck that is out of time now.Last fall in the process of putting it away for the winter the truck was running veryy rough but I though because of the cold weather that was the cause also maybe I did noy let the engine warm up enough.I find this spring it is still running very rough and now back firing all the time my guess it some how it got out of time.The only thing I found was the coil on the motor has some oil dampness will relpace that and see if makes a difference. Also does the 1962 Chevy engine have a timinig gear or chain???? I would appreciate if someone would call me I may have more questions.Thanks for any help!!!!!!! 1-262-392-2989 or [email protected]