[ERA#569]

I have block CSX168 and must say I agree with having a machinist check the block. I did and was very impressed that nothing was out of tolerence, infact my machinist was also surprised.

Being a ASE master machanic myself I can say we did check everything. Not all blocks are created equal, if you can have someone who has done a aluminum Block before do the work.

I have been very happy with mine so far. I really felt the difference when I lifted the complete engine up with my picker to install it.

Good luck.