318 head???

comp has 2 entry level/adj stock replacement pushrods, 1 for the direct replacement of 273 solid cam Pr's, and 1 that says 'with 3 2brls carbs' which are shorter than the 273' pr's

However when we tried the '6 pak' part # PR's, they were still too long on the 360 we were working on that used a mp.455 lift hyd w/273 adj/pushrods.
I can't remember what length we ended up with, it was 2 yrs ago.

fwiw.