a i had a quick question.
are the heads and intake off a 3/4 ton NNBS L92's..
Im looking into setups and iv been wondering if the heads and intakes are 317's or L92's..
iv been looking around and havent found any info on it.. maybe im searching for the wrong thing

 

depends on the year and motor size

 

im thinking of the 2500hd 07.5^ 6.0's
i know the 6.0 and 6.2 07^ have L92s