i hope the exhaust works as well or better. he says that you need a butterfly in the manifold to direct the heat but if i use copper it conduct heat very well, also the one drawback would be fouling from the carbon in the exhaust. i took out the plug in the manifold, the plug is hollow and there was a limited amount after almost a year of use. will post after i get mine finished. ron


Ron, The Computer Greek
I love therefore I am.
1954 3100 Chevy truck
In the Gallery
2017 Buick Encore
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1960 MGA Roadster Sold 7/18/2017