[Stroked408]

Bottom line boost and that high of a compression ratio just do not mix period.

You have a stout bottom end just lower compression down to 8.8 or 9.1 and then run the boost.

10.25 with 18 pounds of boost is asking for trouble,Turbo Pro 5.0 cars do not run compression that high,you might hear of them running 8.8 as the high.