Recent content by Smoke_Run

S, Thank you, I’ll give these a try, much appreciated for the links! Yep, that’s what I found in searching around here, and it works (I’m glad to see I’m not the only one)…I used the info I posted to figure how much to cut base to get the exhaust to 102*. It worked like a charm and was right on...

I'll bow to your expertise in the matter, maybe i just got lucky? Have any links available or a name of an app that I can try for this calculation? I'd like to play around with it some more. Thanks much

What's the right way to do it then?

This is what I have noted, if incorrect someone please let me know… To find thousandths per degree: Piston stroke in mm / 25.4 = aaa / 180 = thousandths per degree of timing Example: 36mm / 25.4 = 1.417 / 180 = .00787” per 1 degree of timing… So… 42mm/25.4= 1.653 / 180= .00918” per 1...