Hello, I have revisited old stud kit discussions but I just need a little insight on my specific application. Basically im doing a 6port s4 turbo build while using my current block which seems decently healthy. I do have an aftermarket clutch xtr and a spec racing lightweight flywheel.
Goals are 220 to the wheels. I know the lighter flywheel and 6puck stage 3 clutch are definitely gonna stress the engine and drive train much more. People seem to be split on the stud kit resolution, if someone can give me a little knowledge or sway I would appreciate it.

 

Mazda was running 500hp+ on the stock bolts, nothing wrong with the stud kit, but you don't need it yet