Im new to the site . I am about to gasket ( heads, oil pan , intake , etc. ) and stud my turbo 6.9 before I install it in my 1978 f250 4wd Super Cab . I've been searching the site for an opinion on the available gasket kits for the 6.9 . Seems that VR was the way to go but all that I can find is Mahle gasket kits . Anyone have problems with the Mahle gasket kits ? Btw , this site is the best