yes, I know. The 518 is still an option if I can find one, but from a bunch of research on moparts, the 518 can really rob a lot of ET. then I had to ask myself "Ray, if I told you that if you took that 518 out and put in a 727 you would pick up 3 tenths, would you do it?" and I answered "hell ya, 3 tenths is huge. You mean to tell me that a 727 would pick up that much?" this conversation with no one went on for awhile last night




Can you post this .3 difference between the 2 trans..
I know its heavier but I dont see .3 between them