Play time?

[Red97]

Squish came in at .035" bit loose, but should help the recoil.

 

[RI Chevy]

Very nice lathe work.

 

[Lightning Performance]

Stock is a bottom fed quad port.

But 7mm larger than stock bore size now. Next will be 9mm...

Maybe I jb weld the transfer cutouts and tighten the case even More?

One cylinder will be converted to bottom fed... Maybe quad port too...

52mm bottom fed quad port should be pretty smooth imo and long bar capable.

 

[Red97]

Very nice lathe work.

Thank you.

52mm bottom fed quad port should be pretty smooth imo and long bar capable.

I will probably make 3 (52,54,56mm) that way if these other 2 saws run/hold up...

 

[cus_deluxe]

Got the band cut.

Might have to open the chamber on this some...


View attachment 228215

you may be a little past 50% squish band area haha...

 

[Red97]

you may be a little past 50% squish band area haha...

Just a touch ish...

 

[Woodpecker]

you may be a little past 50% squish band area haha...

It'll buff out...

 

[Red97]

Well this big bore would prolly make a nice 2 stroke water pump.

 

[Red97]

Couple ports roughed in.

Going
Ex 100
Tr 120
In 78
Ish...

 

[smokey7]

How to you get and keep the corners so tight on the uppers?

 

[drf256]

How to you get and keep the corners so tight on the uppers?

Tricky, but a diamond wheel on a straight hand piece is a trick many use for that.

Joe’s porting is beautiful. And that’s “roughed in”

 

[lauren]

I would say Joe has a lot of talent .

 

[Red97]

How to you get and keep the corners so tight on the uppers?

I use a 3/32" cylinder shaped "diamond" grit abrasive. To shape that corner, some pecking, and scratching and it has a corner.

Tricky, but a diamond wheel on a straight hand piece is a trick many use for that.

Joe’s porting is beautiful. And that’s “roughed in”

Thank you.

Not anywhere close to as nice as many porters here.

I would drive my self to the loony bin if I spend too much time on a cylinder..

I would say Joe has a lot of talent .

Thank you.

Your saw looks to have turned out very nice as well.

 

[Red97]

These had some tiny ports..

I sure am impressed with the plating quality, seems to be holding well and no flaking. Even when using the aluminum hog burr..

 

[lauren]

Thank you Joe, I like it so far.

 

[Definitive Dave]

View attachment 228373

These had some tiny ports..

I sure am impressed with the plating quality, seems to be holding well and no flaking. Even when using the aluminum hog burr..

wondering which company manufactured those jugs

 

[Lightning Performance]

Thank you.



I will probably make 3 (52,54,56mm) that way if these other 2 saws run/hold up...

56 seems like the ragged edge for that con rod if you really make it scream. Time will tell.

 

[srcarr52]

How to you get and keep the corners so tight on the uppers?

I use the tip of a 3/16 egg shaped burr. It makes pretty tight corners.

 

[Red97]

All ported.

Not the prettiest, but ought to do.

 

[Red97]

wondering which company manufactured those jugs

Not sure, any way to tell? I'll have to look on the box. Didn't see any marks on the jug