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DougF
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I've been working on the head for my '72 TR6 and am look to buy larger intake and exhaust valves. Looked at BP Northwest gas flow valves, but it will take me a good while before I can justify $300. I'm not going racing.
What is eveyone else using? The head should be breathing pretty well when completed.
Looking at 10.1 compression. I basically want to match pi performance.
What is eveyone else using? The head should be breathing pretty well when completed.
Looking at 10.1 compression. I basically want to match pi performance.