Stepped Question
#1
Stepped Question
Are there any disadvantages to having 1 3/4" headers when on the juice compared to stepped headers (1 3/4" to 1 7/8") other than the 1 7/8" make more power.
How big of a difference? Why do the stepped make better power on the juice than the 1 3/4"?
How big of a difference? Why do the stepped make better power on the juice than the 1 3/4"?