What oil is best? and what ratio?

[Ron660]

Here's the 661 piston from mopar.

View attachment 3389

How much fuel through that one?

 

[laslabjohn]

In my 036 using 110 seemed I lost power but it's a lower compression. I'll do more testing with octanes and oils when I get my ported 372 in. I'll use the 372 and 660 for testing. I have stihl ultra, 800 off-road, and getting 2R to test. I'll also compare 93 non-E to 110 in both.

You need to bring them to Provencal. We can do all kinds of testing.

 

[Ron660]

In autotune saws I lost 10% from 87 to 110. Plus I ended up with one scored piston from it and K2 or 800 not mixing well with the race gas. I can't remember for sure.

I haven't experienced any mixing issues with 110. It has a long shelf-life and smells really good.

 

[Ron660]

You need to bring them to Provencal. We can do all kinds of testing.

Where's Provençal?

 

[laslabjohn]

Where's Provençal?

Lol You know.

 

[Ron660]

You need to bring them to Provencal. We can do all kinds of testing.

Y'all need to come to Plain Dealing. We've got larger Quercus species up this way.

 

[laslabjohn]

Lol I don't know what a Quercus is, but if your talking about trees I agree.

 

[Keith Gandy]

Y'all need to come to Plain Dealing. We've got larger Quercus species up this way.

If we drive 2 hrs to compare saws make sure u have us a tree bigger than the load in the back of your truck in your avatar!!! Lol! If the Quercus is that size Ill just bring my 241c

 

[mdavlee]

I think if you do more timed cuts you'll lose power with the 110. It was turbo blue fuel and I guess one of those oils didn't stay suspended in it good. I think it was oxygenated fuel too.

 

[mdavlee]

Square up some big oak to a 24x24" cant. That would be a blast to cut cookies in.

 

[Keith Gandy]

Y'all need to come to Plain Dealing. We've got larger Quercus species up this way.

Johns from there Ronnie

 

[jake wells]

bring your saws i got a tree for you pansies

 

[Keith Gandy]

bring your saws i got a tree for you pansies
View attachment 3404

Dang thats a tangled mess!!! Lol!!!

 

[jake wells]

sugar maple.

 

[Ron660]

I think if you do more timed cuts you'll lose power with the 110. It was turbo blue fuel and I guess one of those oils didn't stay suspended in it good. I think it was oxygenated fuel too.

I used non-oxygenated Sunoco 110. I'll test again but my thoughts are higher compression saws, 205+ compression, benefits from racing fuels.

 

[Keith Gandy]

sugar maple.

Thats not very hard wood is it? Several cords in that ole girl!!

 

[jake wells]

maple is considered a hard wood in kentucky and one of the most common in my area beside a hack berry.

 

[Ron660]

sugar maple.

Largest maple I've seen. We also have silver maple in my area. Red oak is the premium firewood in my area. Although hickory has a higher BTU output.

 

[Mastermind]

Y'all still ain't fighting?

 

[jake wells]

i use 87 or 90 octane ethanol free it is considered conventional gasoline compared to the oxygenated stuff sold at the pump.