426 stroker kit

I know there are a few 4.08 crank 6.1's with over 50K miles and one with 80K. The deck height doesnt like the longer stroke when things get into stupid power, like 800+hp with boost. A 4" vs. 4" +.050" isnt gonna make or break a N/A engines life span IMO. If you want to turn 8000 rpm+ I would stick with a 3.79 or stock stroke.