turbo > cat bolts?

[thejimrose]

anyone have thoughts on what to use for the bolts to attach my turbo to my
shiny new high flow cat? the stock stuff is grade 8.8 black oxide. pretty
standard. i'd like to step to stainless but it seems SS bolts are a little
softer [ive broken a few].

i got some SS nuts, bolts + washers from the local ace, but i NEVER want to
do this job again so if there's a best grade or hardware to use, i'm al over
it.

thanks
jim