Its running like a fecker ...its running very lumpy....its popping the exhaust lake a nutcase (although between the buildings it sounds kinda good

Could swear that there is a kinds funny smell from the exhaust too.....

the car was started every couple days......allowed to idle to running temp.....but hasnt actually driven anywhere......only for last 3 weeks....started on half turn of the key.
does it just need a good blast........going to check connections, plugs and leads when i can get at it during the day.
any suggestions .....