QUOTE(James Adams @ Jun 23 2004, 08:03 AM)
I thing Joseph is reusing the original pistons and cylinders (correct?). Therefore the compression is pretty low, and it will not even be up to stock Euro ratio with a clean-up flycut.
It would not hurt to check the deck height, but I think it will be just fine with these parts.
James, that is correct, I am using the existing pistons & cylinders (but new rings). Actually my engine has a Mahle Euro P/C set. The pistons have a flat top. Purportedly, it has an Isky valve train and mild cam.
Does the deck height establish the clearance between the valve and piston top? This sounds like something I may need to resolve.
Also, I have been told of several methods of cleaning up the top of the cylinders:
1. Using some 400 grit wet sandpaper taped to a piece of plate glass and pulling the cylinders across it.
2. Using abrasive compound and rotating the cylinders in the head (as James mentioned).
3. A combination of both.
Are one of these methods preferable over the other two?
As always, thanks for the feedback. And special thanks for all the good info on sea mammals.