On Tuesday, April 13, 2004 at 3:43:44 PM UTC-6, WRH wrote:
50:1
That's 1 pint oil added to 6 gal gas. Do your self a favor and only use good
oil and high test gas.
--
Bill
Chesapeake, Va


"Jeff Jones" wrote in message
4.205...
can anyone tell me what the correct mixture is for a 1973 50 hp evinrude
is?

please reply to post or e-mail at

thanks,

Jeff

OK. I am confused. 50:1 means 50 parts gasoline to 1 part oil. Example: 50 liters of gas to 1 liter of oil.By my calculations 6 US gallons equals 22.7 liters. This means you should put about 0.45 of a liter of oil in to get a 50:1 mix.(Simply put - 100:2 or 50:1 or 25:0.5) Can someone tell me what I am missing?
Thanks

Get yourself to a Vespa scooter dealer. He should have a little cup that makes mixed gas child's play.
I had one when l was using my 1954 British Seagull 3 hp outboard that needed 10:1 gas/oil mix.
Don't even ask about the crazy 140 weight lower end oil.

On Thu, 13 Oct 2016 13:55:17 -0700 (PDT), wrote:

OK. I am confused. 50:1 means 50 parts gasoline to 1 part oil. Example: 50 liters of gas to 1 liter of oil.By my calculations 6 US gallons equals 22.7 liters. This means you should put about 0.45 of a liter of oil in to get a 50:1 mix.(Simply put - 100:2 or 50:1 or 25:0.5) Can someone tell me what I am missing?
Thanks

In the US we say you use 6 gallons of gas (48 pints of gas) with a
pint of oil so that is 48:1 (or 49:1 in the final volume) but in
either case, close enough for a mixture that was arbitrarily chosen in
the first place.

On Thursday, October 13, 2016 at 6:27:18 PM UTC-5, wrote:
On Thu, 13 Oct 2016 13:55:17 -0700 (PDT), wrote:

OK. I am confused. 50:1 means 50 parts gasoline to 1 part oil. Example: 50 liters of gas to 1 liter of oil.By my calculations 6 US gallons equals 22.7 liters. This means you should put about 0.45 of a liter of oil in to get a 50:1 mix.(Simply put - 100:2 or 50:1 or 25:0.5) Can someone tell me what I am missing?
Thanks

In the US we say you use 6 gallons of gas (48 pints of gas) with a
pint of oil so that is 48:1 (or 49:1 in the final volume) but in
either case, close enough for a mixture that was arbitrarily chosen in
the first place.

I like the little bottles that say. "mix the contents of this bottle with one gallon of gasoline for 40:1 ratio" Takes all the guess work out of figuring "parts"

On Thu, 13 Oct 2016 18:56:11 -0700 (PDT), Tim
wrote:

On Thursday, October 13, 2016 at 6:27:18 PM UTC-5, wrote:
On Thu, 13 Oct 2016 13:55:17 -0700 (PDT), wrote:

OK. I am confused. 50:1 means 50 parts gasoline to 1 part oil. Example: 50 liters of gas to 1 liter of oil.By my calculations 6 US gallons equals 22.7 liters. This means you should put about 0.45 of a liter of oil in to get a 50:1 mix.(Simply put - 100:2 or 50:1 or 25:0.5) Can someone tell me what I am missing?
Thanks

In the US we say you use 6 gallons of gas (48 pints of gas) with a
pint of oil so that is 48:1 (or 49:1 in the final volume) but in
either case, close enough for a mixture that was arbitrarily chosen in
the first place.

I like the little bottles that say. "mix the contents of this bottle with one gallon of gasoline for 40:1 ratio" Takes all the guess work out of figuring "parts"

Just be aware they are not full. Don't just fill them up and dump it
in. I think a full bottle is 32:1 and they short fill them for leaner
mixes.
I have some of those bottles with a little compartment at the top. You
squeeze the oil up into the top compartment and dump it in. It is the
right amount of oil for a gallon of gas.
One is 32:1, the other 50:1. That takes care of all of the yard tools
I have.
It has been a real long time since I used premix in an outboard, my
Merc 75 had injection but when I had the 1974 era 40 I used the pint
cans. I bought them by the case.

On Friday, October 14, 2016 at 12:10:53 AM UTC-5, wrote:
On Thu, 13 Oct 2016 18:56:11 -0700 (PDT), Tim
wrote:

On Thursday, October 13, 2016 at 6:27:18 PM UTC-5, wrote:
On Thu, 13 Oct 2016 13:55:17 -0700 (PDT), wrote:

OK. I am confused. 50:1 means 50 parts gasoline to 1 part oil. Example: 50 liters of gas to 1 liter of oil.By my calculations 6 US gallons equals 22.7 liters. This means you should put about 0.45 of a liter of oil in to get a 50:1 mix.(Simply put - 100:2 or 50:1 or 25:0.5) Can someone tell me what I am missing?
Thanks

In the US we say you use 6 gallons of gas (48 pints of gas) with a
pint of oil so that is 48:1 (or 49:1 in the final volume) but in
either case, close enough for a mixture that was arbitrarily chosen in
the first place.

I like the little bottles that say. "mix the contents of this bottle with one gallon of gasoline for 40:1 ratio" Takes all the guess work out of figuring "parts"

Just be aware they are not full. Don't just fill them up and dump it
in. I think a full bottle is 32:1 and they short fill them for leaner
mixes.
I have some of those bottles with a little compartment at the top. You
squeeze the oil up into the top compartment and dump it in. It is the
right amount of oil for a gallon of gas.
One is 32:1, the other 50:1. That takes care of all of the yard tools
I have.
It has been a real long time since I used premix in an outboard, my
Merc 75 had injection but when I had the 1974 era 40 I used the pint
cans. I bought them by the case.

That could be Greg,but I haven't had any problems with using them over the years, but then again I'm not too worried about burning up cheap chainsaws and weed eaters. Besides that oil was made for air cooled too cycles...

However in my 2 cycle boat motors in the past, I did used the squeeze bottle with the top cup. I'd go 40:1 or just a bit thicker. Evinrude had that. Not sure if they still do or not for the old water cooled 2 strokes...

On Friday, October 14, 2016 at 8:55:59 AM UTC-4, Tim wrote:
On Friday, October 14, 2016 at 12:10:53 AM UTC-5, wrote:
On Thu, 13 Oct 2016 18:56:11 -0700 (PDT), Tim
wrote:

On Thursday, October 13, 2016 at 6:27:18 PM UTC-5, wrote:
On Thu, 13 Oct 2016 13:55:17 -0700 (PDT), wrote:

OK. I am confused. 50:1 means 50 parts gasoline to 1 part oil. Example: 50 liters of gas to 1 liter of oil.By my calculations 6 US gallons equals 22.7 liters. This means you should put about 0.45 of a liter of oil in to get a 50:1 mix.(Simply put - 100:2 or 50:1 or 25:0.5) Can someone tell me what I am missing?
Thanks

In the US we say you use 6 gallons of gas (48 pints of gas) with a
pint of oil so that is 48:1 (or 49:1 in the final volume) but in
either case, close enough for a mixture that was arbitrarily chosen in
the first place.

I like the little bottles that say. "mix the contents of this bottle with one gallon of gasoline for 40:1 ratio" Takes all the guess work out of figuring "parts"

Just be aware they are not full. Don't just fill them up and dump it
in. I think a full bottle is 32:1 and they short fill them for leaner
mixes.
I have some of those bottles with a little compartment at the top. You
squeeze the oil up into the top compartment and dump it in. It is the
right amount of oil for a gallon of gas.
One is 32:1, the other 50:1. That takes care of all of the yard tools
I have.
It has been a real long time since I used premix in an outboard, my
Merc 75 had injection but when I had the 1974 era 40 I used the pint
cans. I bought them by the case.

That could be Greg,but I haven't had any problems with using them over the years, but then again I'm not too worried about burning up cheap chainsaws and weed eaters. Besides that oil was made for air cooled too cycles...

However in my 2 cycle boat motors in the past, I did used the squeeze bottle with the top cup. I'd go 40:1 or just a bit thicker. Evinrude had that.. Not sure if they still do or not for the old water cooled 2 strokes...

I have a big syringe with a long tube on the end. It's marked with oil ratios on the side for one gallon of gas. Suck the oil out of a big container until it hits the desired ratio mark, squirt it into a gallon of gas, and you're done.

I did buy a six pack of Stihl oil when I bought my articulating head pruner.. In exchange they doubled the warranty.

8:53 AMIts Me
On Friday, October 14, 2016 at 8:55:59 AM UTC-4, Tim wrote:
On Friday, October 14, 2016 at 12:10:53 AM UTC-5, wrote:
On Thu, 13 Oct 2016 18:56:11 -0700 (PDT), Tim
wrote:

On Thursday, October 13, 2016 at 6:27:18 PM UTC-5, wrote:
On Thu, 13 Oct 2016 13:55:17 -0700 (PDT), wrote:

OK. I am confused. 50:1 means 50 parts gasoline to 1 part oil. Example: 50 liters of gas to 1 liter of oil.By my calculations 6 US gallons equals 22.7 liters. This means you should put about 0.45 of a liter of oil in to get a 50:1 mix.(Simply put - 100:2 or 50:1 or 25:0.5) Can someone tell me what I am missing?
Thanks

In the US we say you use 6 gallons of gas (48 pints of gas) with a
pint of oil so that is 48:1 (or 49:1 in the final volume) but in
either case, close enough for a mixture that was arbitrarily chosen in
the first place.

I like the little bottles that say. "mix the contents of this bottle with one gallon of gasoline for 40:1 ratio" Takes all the guess work out of figuring "parts"

Just be aware they are not full. Don't just fill them up and dump it
in. I think a full bottle is 32:1 and they short fill them for leaner
mixes.
I have some of those bottles with a little compartment at the top. You
squeeze the oil up into the top compartment and dump it in. It is the
right amount of oil for a gallon of gas.
One is 32:1, the other 50:1. That takes care of all of the yard tools
I have.
It has been a real long time since I used premix in an outboard, my
Merc 75 had injection but when I had the 1974 era 40 I used the pint
cans. I bought them by the case.

That could be Greg,but I haven't had any problems with using them over the years, but then again I'm not too worried about burning up cheap chainsaws and weed eaters. Besides that oil was made for air cooled too cycles...

However in my 2 cycle boat motors in the past, I did used the squeeze bottle with the top cup. I'd go 40:1 or just a bit thicker. Evinrude had that.. Not sure if they still do or not for the old water cooled 2 strokes...

I have a big syringe with a long tube on the end. It's marked with oil ratios on the side for one gallon of gas. Suck the oil out of a big container until it hits the desired ratio mark, squirt it into a gallon of gas, and you're done.

I did buy a six pack of Stihl oil when I bought my articulating head pruner.. In exchange they doubled the warranty.
.....

Sounds good to me if it works for you. I've seen those but never have used one...

On Fri, 14 Oct 2016 07:30:58 -0700 (PDT), Tim
wrote:

8:53 AMIts Me
On Friday, October 14, 2016 at 8:55:59 AM UTC-4, Tim wrote:
On Friday, October 14, 2016 at 12:10:53 AM UTC-5, wrote:
On Thu, 13 Oct 2016 18:56:11 -0700 (PDT), Tim
wrote:

On Thursday, October 13, 2016 at 6:27:18 PM UTC-5, wrote:
On Thu, 13 Oct 2016 13:55:17 -0700 (PDT), wrote:

OK. I am confused. 50:1 means 50 parts gasoline to 1 part oil. Example: 50 liters of gas to 1 liter of oil.By my calculations 6 US gallons equals 22.7 liters. This means you should put about 0.45 of a liter of oil in to get a 50:1 mix.(Simply put - 100:2 or 50:1 or 25:0.5) Can someone tell me what I am missing?
Thanks

In the US we say you use 6 gallons of gas (48 pints of gas) with a
pint of oil so that is 48:1 (or 49:1 in the final volume) but in
either case, close enough for a mixture that was arbitrarily chosen in
the first place.

I like the little bottles that say. "mix the contents of this bottle with one gallon of gasoline for 40:1 ratio" Takes all the guess work out of figuring "parts"

Just be aware they are not full. Don't just fill them up and dump it
in. I think a full bottle is 32:1 and they short fill them for leaner
mixes.
I have some of those bottles with a little compartment at the top. You
squeeze the oil up into the top compartment and dump it in. It is the
right amount of oil for a gallon of gas.
One is 32:1, the other 50:1. That takes care of all of the yard tools
I have.
It has been a real long time since I used premix in an outboard, my
Merc 75 had injection but when I had the 1974 era 40 I used the pint
cans. I bought them by the case.

That could be Greg,but I haven't had any problems with using them over the years, but then again I'm not too worried about burning up cheap chainsaws and weed eaters. Besides that oil was made for air cooled too cycles...

However in my 2 cycle boat motors in the past, I did used the squeeze bottle with the top cup. I'd go 40:1 or just a bit thicker. Evinrude had that. Not sure if they still do or not for the old water cooled 2 strokes...

I have a big syringe with a long tube on the end. It's marked with oil ratios on the side for one gallon of gas. Suck the oil out of a big container until it hits the desired ratio mark, squirt it into a gallon of gas, and you're done.

I did buy a six pack of Stihl oil when I bought my articulating head pruner. In exchange they doubled the warranty.
....

Sounds good to me if it works for you. I've seen those but never have used one...

The 10cc syringe is handy for things like this. My chain saw holds
about a pint of gas (~500 cc) 10cc of oil is perfect for that.
Things like that are good if you do not think you will use a gallon of
gas before it goes bad. I end up using yard tools often enough in the
summer that the gas does not usually go bad.
I still try to run them dry if I can.

10:41
On Fri, 14 Oct 2016 07:30:58 -0700 (PDT), Tim
- show quoted text -
The 10cc syringe is handy for things like this. My chain saw holds
about a pint of gas (~500 cc) 10cc of oil is perfect for that.
Things like that are good if you do not think you will use a gallon of
gas before it goes bad. I end up using yard tools often enough in the
summer that the gas does not usually go bad.
I still try to run them dry if I can.
.....

When my 2 gal of pre-mix gets old it goes in my old 8-N ford tractor. It eats it with no problem. Lol!