Quote:

Quote:

It is an aluminum block. It does expand, no? I would think you would want a little under .003 cold if anything. Just my 2 cents.




But it expands in all directions... not just inward





But the caps are not aluminum. So what is the effect of the expansion then. Is it only the upper bearing shell effected?



1996 Ram 1500 Sport
1968 road runner
1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019