I will only use the PCS pipe after using many different pipes prior to using it. Anyone that has tried that pipe that I have suggested to use it have given me nothing but positive info.
We have used it on the 70 Polini, 90 Apex cylinder that was sleeved to 50mm with a 45 stroke and also a Malossi Big bore setup.
But as someone said, you will get 10 different opinions on this topic
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