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Amazon performance exhaust 120-130 1968

posted by  sleeper on  Mon May 6 04:46 CST 2002
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Hello,

Are you sure you are using a single 45 DCOE weber and not the vertical DCD weber ?
If it's the 45 DCOE weber you would better replace it by two DCOE 40 webers.
The single weber DCOE has ALWAYS been a problematic setup because of poor flow distribution between cylinders.

For the exhaust manifold I can recommend the stock twin pipe cast iron B20E/F manifold combined with a Simons downpipe and mufflers (2 1/4 inch I think). A 4/1 rarely gives more power and if it does give a 2-3hp advantage at high rpm you loose a lot of bottem end power. Best is a 4/2/1 setup like the ones KGtrimning offers, they can be had in 3 diameters and will give you a very wide power band.

CU

Stefan





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New Amazon performance exhaust [120-130][1968]
posted by  JohnH  on Sun May 5 12:54 CST 2002 >


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