SBM Dual Plane Intake vs Single Plane Intake Dyno Results on a Rowdy 408″ Stroker

I am posting this magazine article below because I sell a lot of 408" stroker kits and everyone is always quick to choose a single plane intake when they buy a kit.

This article re-enforces what I tell customers all the time. Unless it's a track only car, keep the dual plane even on a 408" street engine.

Most customers don't have the cylinder head flow, compression ratio, or camshaft profile in their engines that the one in the article does, and yet they still think a single plane is...

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Author: admin