09-14-2018, 12:42 PM
|
#2
|
|
Registered User
Join Date: Jun 2007
Location: Las Vegas
Posts: 1,086
|
Re: Kooks Stepped Headers
Really depends on the combination. I run the ARH stepped headers on my combo with good results. Its 302 CI, High compression and see 8K+ rpm frequently
|
|
|