Looking for local car for intake manifold testing

nismo13807

o snap! hope this manifold is not made out of plastic

synolimit

I'd take composite any day of the week!!! Resists heat unlike metal. You don't want any metal and get heat soak.

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13 370z-

faceglide

Some prefer to use their air intake tract as a heatsink for the engine bay! Non-conductive materials FTW!

synolimit

Unless it adds tons and tons of power you'll end up losing I bet if metal. Dyno uncorrected in the winter and summer and you'll see. I would show 10-30 hp difference. if your manifolds heat soaked in summer traffic and in the pits etc, you'll be way down on power. Gaining power for one pull on a corrected dyno means nothing if you can't achieve that power 24/7.

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13 370z-