Power Gain From Y-pipe To Duals?
As an example, take v6 Taurus SHOs. They come standard with a H.O. Yamaha v6 engine. Going from the standard ypipe configuration, to a true duals configuration, you can gain over 20+ hp. It doesn't matter if you are a v8 SBC or a v6 mustang, duals are superior.
The size of the engine or power of the engine don't make any difference, True Duals scavenge and outflow ypipes in all situations.
The size and power does matter to some degree because you'll see a greater increase on a more heavily modified engine, with true duals.
Thus, IMO, if you're staying under 400 HP, I don't think it makes much sense to upgrade to duals.
mean they don't work.Most serious engines use them and all nextel cup teams do.Call
up burns or davis and ask what they cost.
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