Have you got the injector lines in the right order and timed the pump up properly? I thought the pump had been rebuilt, you sure the camplate is in correctly?
EDIT: excuse the stupid suggestion, you did say it runs right there lol. Apologies, must have left my brain out in the rain last night.
Is there any chance this could be down to sticking valves? Just thinking out loud really, loss of compression would explain the rough running and unburnt fuel (i assume that's what the white smoke is, you don't specify...)
EDIT: excuse the stupid suggestion, you did say it runs right there lol. Apologies, must have left my brain out in the rain last night.
Is there any chance this could be down to sticking valves? Just thinking out loud really, loss of compression would explain the rough running and unburnt fuel (i assume that's what the white smoke is, you don't specify...)