T4 exhaust ports
Hello,
I have a T4 question:
Which type of exhaust ports are more desireable in the T4 engine, the oval ones that requre a special copper gasket, or the later vanagon square port heads?
I am building a T4 and I have acess to both styles of cylinder heads, just wondering about the pros and cons of each style, this will be a turbo motor also.
thanks, Bry
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