DavideMiguel85
Senior Member
- Joined
- Sep 9, 2013
- Messages
- 133
- Reaction score
- 9
Aren't they mostly personal/style choices? Unless I guess, as Despos describes above, there is a reason to use one over the other for better tailoring. I personally choose twin vents as any OTR single vents have never 'sat well' with me.