I’m just starting a bottom end rebuild, just tried the new liners. Cylinder 1 has stand proud of 8 thou-ish all round, Cyl 4 has pretty much zero stand proud, and 2 and three have figues between the two. I was surprised to find it appears to be a linear drop, as if the top of the block is just off parallel with the shoulders the liners sit on. Is this usually what’s found?
I swapped liners around and kept getting the same results (very similar anyway).
Question is…How do I go about reducing the block?
I’m not sure my local engineers are up to the job, I Reckon it’d be allright if I just wanted it all skimming, but asking them to take a few thou off one end and not the other might baffle them.
Thanks in advance