that's sweet man, are you doing any porting on them? let me know how they run. the first one i ever built was supposed to be just something to do turning a junk pile into something. had a used walkers jug that had been ported already with the 372 piston so had a bunch of intake. then had a used non windowed OEM 268 piston so cut cylinder and ported it to work. ended up with 88 on the intake which is silly but it without a doubt is the strongest 372 i ever run and not for sale lol.
my problem is because this one was a build junk project the saw is high hour and i wish one of my newer low hour ones ran that way. just insane how it turned out and i haven't been able to replicate it with the same numbers and porting. it'll kill the big bore 272 piston build. all it got new was a caber and i haven't done a compression test on it but i imagine it is right up around 190-200 sea level.