Porting My First AT Saw

[MillerModSaws]

Being I ditched the gasket so I didn't haft to cut the base so thin. I use motoseal to seal them back on and let them set over night and then I reign the cylinder

 

[MillerModSaws]

I use the gasket to match my exhaust port and then I use it to transfer the pattern to the heat shield and exhaust inlet.

 

[MillerModSaws]

And here most of my final numbers. Intake is 76°, exhaust is 102°, trans are 112°. I took .043" off of squish band and .015" off of base with final squish being .024". Hopefully I can finish it up tomorrow and get you a compression number.

 

[MillerModSaws]

Off to watch the Chiefs Game.

 

[Mastermind]

Better double check clearance where the transfer cover screws are on the PTO side.

 

[MillerModSaws]

Better double check clearance where the transfer cover screws are on the PTO side.

I clearanced both front corners were the transfer cover sit down next to the case. Is that what u mean?

 

[Mastermind]

No, one of the bottom transfer cover screws on the clutch side normally hits too.

 

[MillerModSaws]

I figured I better do this right. So I pulled the jug here really fast to show ya what I did.

 

[Mastermind]

It looks like you got the spot clearanced where the screw sits.

 

[MillerModSaws]

Awesome. I needed to show that anyway. Quit half butting my build thread.lol

 

[Mastermind]

lol

 

[MillerModSaws]

Another spot I had to clearence. I ground out the lower bolt holes in the muffler up just a bit. The bolts probably would have went but they were tighter than I wanted.

 

[MillerModSaws]

Ok boys she's back together. Now this pic is showing the compression but I will get you an accurate one once I run it. When I put them back together I coat the cylinder and piston with 2 stroke oil. And put a couple drops on the bearings. So usually they read just a tad high. I would say it's gonna end up around 190ish. But we'll see.

 

[MillerModSaws]

I will retighten then the cylinder tomorrow and she should be ready to run.

 

[redoakman]

o ya babby let that saw come home to its new home.

 

[MillerModSaws]

I don't know it this works but here's my second cut with the saw. Idk how long it takes the AT to adjust. But just trying to get a quick vid for ya till I can run them head to head.

 

[MillerModSaws]

Holy crap I think I figured it out. Till next time then I'll jack it up. Lol

 

[dgb84]

It says this video is private when I try to view it.

 

[MillerModSaws]

Ok. I can't get it to pull up on youtube either. I'll keep trying to figure it out. Sorry.

 

[dgb84]

No worries mate I just wanna see how awesome it is !