I´m thinking about installing a header, but not sure want to spend 300.00 on it with out knowing experience of others, had someone had installed a header in the geo tracker 1.6, 8 valve, and is yes does it work(power increase, economy...) benefits.
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.