I ordered some parts from cobbsdiesel about a monthand half ago. I ordered rcd 190cc injectors airdog2 fuel system arp headstuds with black onyx gaskets and upgraded oil cooler. I recieved the fuel system and the studs and gasketsabout two to three weeks after I ordered the parts but I havent hurd anything on my oil cooler or injectors due to poor comunication with cobb. What do you guys think I should do. Ive tried to cancel my order on my injectors and they said I couldnt because that rcd was making them to order. so I asked if I could cancel my order on my oil cooler and they said its already shipped. Well its been 5 business days since they told me that and Im starting to worry if ill ever get my parts due to there bad track record that I didnt know about before I ordered.