Contour Enthusiasts Group Archives Forums Modifications Duratec Performance Development of New Products (Headers & IM)

Here is the SVT manifold comparison dyno chart, a la my SVT. '00 SVT intake manifolds versus '98.5 intake manifolds. All numbers are SAE corrected and measured at the wheels. Please keep in mind that the SVT is quite modified and the numbers may not reflect as high a gain as would be possible on a vehicle with less modifications.



Here is the chart of the MSDS headers on our SE before and after the header install. All numbers are SAE corrected and measured at the wheels. Please keep in mind that the SE is quite modified and the numbers may not reflect as high a gain as would be possible on a vehicle with less modifications.