Average Safe Boost level for a LA eng

I realize that 4 bolts per cyl is NOT the best design for High compression or boosted engs.

I'm not talking about fire ring head gasket or wire grooved head/cyl.

I also realize that detonation will destroy any head/ gasket/ piston.

If detonation was not a issue.......like a diesel eng. head and deck cut straight, standard gasket. standard head bolts.
And air fuel ratio was kept in check.......what would be the average boost level that would hold for years in LA
small block.
this will be a 9.xx compression ratio 340 or 360
Author: admin