440 timing pinging and popping thru exaust

are you going to time your engine ? OR are you here to start trouble ?
if I were to guess, you are young and wet behind the ears. lol
because most of us OLD DUDES know how to time an engine, pretty basic! lol
START TROUBLE???? sir I think not you obviously aren't reading the entire posts or are a personal friend of the cretin troll of whom I have addressed

"if I were to guess, you are young and wet behind the ears. lol" If I were to guess you wouldn't be able to guess your way out the front door :burnout:

"because most of us OLD DUDES know how to time an engine, pretty basic! lol "

most of us old dudes do but obviously your old dude eyeballs cant read thoroughly, or maybe you just fell asleep in the middle of reading but I understand being an old dude too