Reusing this rather old thread..
I have been looking into racing seats & harness.. And as some say (eg the shops I have been talking to), it´s not recommended to run helmet & harness with only the stock roll bar, at least in my case when I´m a bit on the tall side.. My goal is to use racing seats with stock belts on the street, harness on track. Also I want to get at least a reasonable protection in the case of a roll over, so I really would not mind a bolt in cage that can be fitted when going to track.
How do you other guys do,
1) Harness with stock roll bar
2) Harness with stock bar & extension (like Brey Krause)
3) Bolt in cage
And, yes I have been searching the forum but cannot get a clear understanding..