Hi Michael,
You might want to check this site out.
http://www.burnsstainless.com/Xdesign/xdesign.html I bought a bunch of
stainless J bends from them to make my un-scientific exhaust. Xdesign is a
computer exhaust modeling program that I read about at the above address. It
talks about 4 to 2 to 1 systems. Their oval tubing looks pretty cool
especially for our low cars.
Happy New Year,
Greg
-----Original Message-----
I need to design and build an exhaust header for AHX12 (100S engine) to use
in the upcoming Aussie / US Challenge series.
I have been able to find a formula for a 4 into 1 system but cannot find a
formula for a 4 into 2 into 1 system which reputedly produces a wider power
band.
Can anyone out there help with this?
Michael Salter
www.precisionsportscar.com
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