@JeepHead was trying to wrap my ahead around why on clone PSS V2 was hair faster then Egan pipe. But not so close on OEM saw.
Thinking was closed port v/s open port and small air filter base and air filter v/s oem.
I totally forgot about smaller carb v/s larger oem carb. But Scotty reminded me of that.
So I check last 4 cuts. I found a little bit of the difference just now on last 4 cuts on clone. Egan pipe was 9" down and 8.25" wide at that point. The PSS V2 was 8.5" down and 8.25" on last 2 cuts.
This is why I always checked on cants back in race days. That was my last one used up.
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