Big Pappa, After all the bad stuff Ive read and heard abou most of these high performance houses and shops likie pensacola injection, Id like a name and phone number of a responsible injection person or shop to either send mine to or buy a set, please! Thank You. You all have been so much help! Truck is runnin, okay, but wont really go over fifty miles an hour. I know its the injectors, been through berfore when I put the new head on! Thats when had my stock set, milled to 7mm!