N/S Bell housing requirement?

[bpete]

Thanks for confirming.

I understand the reasons for good quality components in the clutch department.

I found it a bit odd that factory seat belts were still allowed but SFI bell housings, clutch and flywheel are required.

I’m not sure I understand allowing factory belts and no roll bars if you’re going to require SFI bell housing and clutch parts.

Brad