intermittant misfire

[wildchild74]

Hi folks just a little update tried trimming leads...no change so i won oem coils n leads on ebay came today and fitted them.....missing all over the shop so took them of 1 by 1 and screwed leads in to the caps fired it up n no misfire at all took it out for 10 mins and all it does now is when coming down the gears it sounds like theres a slight misfire but to be honest carbs prob need balancing and its still running the additive thru so not worried about at the mo so thanks for all your input lads
Gaz