when i had a nitro 1/10th cari always port matched the exhaust manifold to the block and it worked wonders for power and made the motor run better too
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when i had a nitro 1/10th cari always port matched the exhaust manifold to the block and it worked wonders for power and made the motor run better too
Yeah ur suppost to and some will run opposite headers to exhaust to get more run time or power. Very comon, i dont modify like that because i dont see much diffrence but i do think a proper pipe for that engine defanitly benifits power and fuel economy not only noise lol.