Hi Guys,
Need some urgent help, got an engine for my blown SV. Thought it was a carb model engine I got but it looks to be a injector model. I need to figure out what it is, since I think injector and seller says it's carb.
Is it a simple case of stating if it's silver heads on the engine it's injector and if it's black it's carb?
Anyone have any idea on the quickest way to find out?

Having serious issues with installing this engine on the bike (not me but the mechanic that is)