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Yep some of the p62 pistons are thick ring, but nothing wrong with that.A p60,p61 and p62 all can use the same jug/piston right?
Yep some of the p62 pistons are thick ring, but nothing wrong with that.A p60,p61 and p62 all can use the same jug/piston right?
The same place that has the cylinder also has a complete p62 piston set I believe.A p60,p61 and p62 all can use the same jug/piston right?
LOL. We need a reality TV show. HOOSKIE SAW TREASURES. On the ground running.
Cool i thought it would be fine. Ive read some stuff about timing advance after a delete but im on the fence. Some say to never mess with saw timing. Some say advance others say u should actually retard timing. Im not at that level yet of shaving keys and yada yada... just lookin for real ideas in the now and not posts from 2011.You are fine. Everyone shoots for .020, but .016/.017 is still safe. My MS 440 is .019, never a problem.
Also, the solder is not 100% accurate. Often deleting a .020 gasket will only make a .017 difference.
I would put it together and check it again, on a 50cc saw some guys go even tighter, my 361 is at .017, 0ne of my 660’s is .019 and it’s all stock, I was shocked that stock squish was .019!!Cool i thought it would be fine. Ive read some stuff about timing advance after a delete but im on the fence. Some say to never mess with saw timing. Some say advance others say u should actually retard timing. Im not at that level yet of shaving keys and yada yada... just lookin for real ideas in the now and not posts from 2011.
It is together.....i stuck the solder in through the plug hole and up against the cyl. Wall. This is preliminay to see if it was doable. And with those specs u have id say im in the clear. Cold comp is at 160 psi rite now. What do u think a resonable expectation is with a delete?I would put it together and check it again, on a 50cc saw some guys go even tighter, my 361 is at .017, 0ne of my 660’s is .019 and it’s all stock, I was shocked that stock squish was .019!!
Dont ya love when a plan comes together? Thats awsome!So I just realized I’ve had this old Dolmar cut-off saw sitting under the bench for awhile. Cleaned it off a touch and found the model: 343. Never heard of a 343 so I googled it.......
Its a Dolmar 143! I have been searching for a 143 cyl for the 133 I picked up last year and I’ve had one sitting under the bench almost the whole time!!!!
I’ll see what other parts swap over as well
I have zero experience with a 351, but it sounds about right for comp, most of my saws have gained 15-20 psi with a base gasket delete, ms461 went from 160 to 175 psi and I had an 024 that went from 140-155It is together.....i stuck the solder in through the plug hole and up against the cyl. Wall. This is preliminay to see if it was doable. And with those specs u have id say im in the clear. Cold comp is at 160 psi rite now. What do u think a resonable expectation is with a delete?
Did u do timing modifications to them afterwards?I have zero experience with a 351, but it sounds about right for comp, most of my saws have gained 15-20 psi with a base gasket delete, ms461 went from 160 to 175 psi and I had an 024 that went from 140-155
No and yes, lol the nice thing with cutting the key, if you don’t like it you can always just put a new one in! Some saws it has made a nice difference and some nothingDid u do timing modifications to them afterwards?
I need to go back through several saws I did years ago and make some changes, I need to test more timing on a few, and check the port timingDid u do timing modifications to them afterwards?
Im not that far yet. Playing with lil cheap saws. Serious work is left to the pros. I just pay the bill and run the triggerI need to go back through several saws I did years ago and make some changes, I need to test more timing on a few, and check the port timing
View attachment 133760 Stock squishView attachment 133761 trimmed off a tab on gasket to measure itView attachment 133762 final outcome. Is this a safe number for a final out come on a gasket delete? Would the gasket under the jug be thinner leaving me a point or two leway over the trimmed tab i measured thats never been compressed? I know everyone shoots for .020. Thats y i ask.