open header
i am going to the track next week i was wondering if i make the car open header woud i loose any power or would i gain any... im just going to do it to see how it's going to sound but i still want to see what the car is capable off..
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Originally Posted by danielblancaflor' date='Mar 15 2007, 01:56 AM
from what I've heard running open header would make you drop a valve. I don't think you should do it IMHO.







