Anyone here previously done the install themselves on an 07’-09’ GT500??
Advice on the install?
- Whipple CARB compliant 2.9 kit
*Also, what do the letters “175HP1.6-W3-3617” at the top of the head u it mean?
Advice on the install?
- Whipple CARB compliant 2.9 kit
*Also, what do the letters “175HP1.6-W3-3617” at the top of the head u it mean?