do you guys have a clue? these engines are not sealed with lead seals out of the 70,s they are very tamper proof, I watched one being taken apart and once they are screwed with there is no going back. IF any of you where paying attention they checked valve springs, cam lift, and put the camera in the engines, yes crate engines, and checked alot of them so dont think that the crates are cheated they just work good. They are a new gm engine no wear on the parts they are reliable and fast. Its just like the fast built motors if it works good its cheated.

did you check those while driving the pace truck?

can you read? i said i watched ;D

Maybe Brad(teck guy) and you should switch spots this year.That way nobody cheats!

does anyone know if there will be someone to help brad tech the 4cyls this season. we all know he needs the help not knocking him but we need more than camber and springs checked on theese cars