It’s a valid concern if you’re going to have a nice shiny crankcase. You may need to make a clean notch in this area, then you’ll have plenty of clearance for a bigger deflector mod 😀
I have a few I am working on myself and have seen a few recommendations. 0.030 looks like a safe amount to go with, check the timing after machining and see where you’re at.
Do you have some target numbers in mind?
I agree. This was a good learning experience working in tighter places.
As you can see from the pic I went a little wide making the port sides more rounded that the original square. This wasn’t on purpose 😆
As I am still in the early days with regards to port work so I bought a generic Vevor branded 780w flex shaft, then added a right-angle handpiece later on.
It seems okay to start with, I can definitely see myself getting a better quality one later on. The foot pedal seems fragile being...
Revisited this saw over the weekend. I did the work sometime back in March this year. At the time I didn’t have a right-angle tool to comfortably work the upper ports. Essentially what I got was a 346 with more compression and a loud exhaust 😆
Still learning…
I went too mild on the exhaust...
Morning everyone. Was a busy day yesterday in the saw garage. Currently 79F, still humid but tolerable. Spending Sunday doing chores around the house and prepping for the week ahead. Hope you are all having an enjoyable weekend 👍
W1, W2, and W3 for the 357 builds. I’m sure there is a thread somewhere discussing any differences. All measure 0.029” squish without a base gasket. From a quick glance the lowers look slightly different
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