Food Truck

[Smackdaddy]

Got a '90 GM food truck with a 6.2L that vomits insane amounts of white smoke (not the best look for a food truck arriving or departing an event!)... and recently there's been a dramatic loss of power and it doesn't want to shift into 3rd gear... I've been advised to just convert over to a gas engine but can't afford that endeavor right now... hoping for a cheap fix to get me through the summer!

 

[Scooterwrench]

Start with air and fuel filter. Diesels will smoke like crazy if the fuel filter is plugged up.