9.5" or 10.5" Converter
I currently have a Yank PY3600 on my F1C Procharged C5 and was wondering is the Yank 10.5" holding me back? I originally had a Yank SS3600 which was a 9.5" and for some reason I felt like the car pulled harder with the SS3600.
Would like to hear what you guys are runing and your suggestions.
TIA






