Airplane engines, that's a cool subject. I know this is old but I like re watching. Anyways I'm a born and raised truck driver, just got out of it a year ago. 1953 Peterbilt the large car west coast logging trucks. You wouldnt find a long nose pet on the east coast. But they came with the option of a Hall Scott aviation engine. Big big big, if I remember correctly they had something like 1100 cubic inch 500 and something hp in line 6 gas job. Huge power for the time almost unbelievable honestly.
Ok Harv I had told alittle bit of miss information on the hall Scott. So I have to correct it, still incredibly advanced for the time period . I think you'll agree
1955 Hall-Scott model 935 295 HP 6 cyl. 1969 Hercules/Hall-Scott model 6156 300 HP. 6 cyl. Torque remained the same in both engines at 800 lb. ft. The valves were the same size, as were the pistons, the crank, cam everything appears to be the same size, the only difference were the Carbs. I'm not by any means an engine expert, but I don't think you can pick up 5 HP with just carb additions. Can you ? Hercules did offer a Schwitzer-Cummins Turbo-Charger on the 1091 ci. model 6156, we know that would have increased HP. Hall-Scott played with fitting Turbo-Chargers to their engines in the mid 50's.
I enjoy watching your videos and learning new stuff, you have common sense about engines also, not a lot of people do at all....and I’d like to say thank you friend.... -Mike S.
Great educational video Ironhorse. I love your enthusiasm about what you are doing, A lot of creativity and discovery is happening at a lot of levels at one time. So much fun. Bless you and your wonderful family. Thank you for sharing your wisdom with us.
Filling that case up under the transfers is making way tighter case volume ,you ever think about trying to make crank stuffers i think they call them ,where the crank looks like a full circle ,tighter the the case volume is the more air goes up the transfers right wich means more power
That's an awesome trick wow 😂 , I like your thinking of smooothing all air flow out !! Great job Harv, I luv it you are so filled with great information. What a good son you have there👍
A chat with a friend on 088 cranks turned up some interesting things. A customer of his a australian hard wood cutter that makes fence posts, all his saws were broken down so he was trying to make 3 saws out of six as parts are not available with this virus. They come with 2 different condrods the normal ones had failed but the ones with the scolloped oil dams were all okay he thinks these are the ones made in Brazil. Then he said have a look at this he put the crank in a drill and turned it around slowly and there was a quite a large wobble in the crank. A chat to the Germans told him that 7 thou was acceptable. Because he was making good cranks out of bad ones they had to be pressed out, with time and effort and adjusting the counter weights he managed to get them with a lot less wobble. The end product was a smoother running saw and a extra 500 rpm. That was a week ago and the saws have not returned. He hope they will last till new parts arrive when ever that will be.
Just watched husky case job, nice job great procedurals, have case job and bearings for ms460 , have case press , and heat gun and parts next job, echos now , Got to ask Ironhorse, u ever work a Mac Super 33? My first saw my dad ran, once u got it started and warmed up, it only stopped for fuel and oil . Beast saw from 1957 58 i believe had a emblem with ducks on it. K
I told you that didn't I lol use that in ur old crazy man bit lol buckin uses it with his alter eggo lol Cletus it would work good for ur bit tho lol hope all is well with you and your family thank you for all you do. Love ol Dave see him hangn out back there hope to see you run it some more soon harv I love that saw an the story behind it. Bless you sir. Hope you have a good week
Ironhorse you have a great son and it's going to be great to see how these chainsaw come up. Regards Frank Hopper from Oakland's NSW Australia cheers mate until your next video stay safe
Hey Iron horse. Do enjoy the videos, hopefully I'll be able to remember them when I quit cutting and have time to work on them myself. Quick question. What ever happened to the dolomar with the 660 top end? And have you ever thought about a rotary reed rather than spring type. I've been told by a friend who builds racing engines for dirt bikes that he'd never go back after using the rotary type. Thanks for your time.
Harvey this is awesome. I have watched Buckin and You for three years or so. I run a jonsereds 630 20 inch full house. Can or would your son and you build it? It runs good but I think you could make it great.
Another great video Harvey. And interesting info on the case porting. I going to rebuild my first generation 394xp started ordering parts today. Would lie. To do some port work any tips on the 394xp?
I have rebuilt a couple X-Torques. You can make them have decent power but nothing like the old style. They are bad for the PTO crank bearing to go out like the 575xp. Now the 575 was a better emissions designed saw. Still had faults then they came out with the 576 they corrected that. Still the old style 371/372 was by far a superior saw over any of the others mentioned. The x-torques I’ve built turned out good but with an old style cylinder and the same amount of work you just get a lot better product. I like running an x-torque carburetor on the old style cylinder. Those carbs seem to do real well. I enjoying watching you test stuff. I’m like you in that aspect, but you’re doing some interesting stuff. Keep it coming.
How about instead of using lead and making saw heavier what about the stuff you pour in engine blocks in the water jacket should be lighter and stronger? Just food for thought
I do hope you gave the twat that sold you the saw on Ebay bad feedback Harv, you have to do the crank the bearings and one side of the casings hell thats most of the saw Lets hope you didnt pay a lot for it, i hope he sees this and sends your money back
![เปิดใจ “ต้นหอม ศกุนตลา” หลังโดนพาดพิงธุรกิจที่เคยทำ และผลกระทบทำถูกปลดฟ้าผ่า! | แฉ 24 ต.ค.67 [2/3]](http://i.ytimg.com/vi/vCi5OIqlxaE/mqdefault.jpg)
Airplane engines, that's a cool subject. I know this is old but I like re watching. Anyways I'm a born and raised truck driver, just got out of it a year ago. 1953 Peterbilt the large car west coast logging trucks. You wouldnt find a long nose pet on the east coast. But they came with the option of a
Hall Scott aviation engine. Big big big, if I remember correctly they had something like 1100 cubic inch 500 and something hp in line 6 gas job. Huge power for the time almost unbelievable honestly.
Ok Harv I had told alittle bit of miss information on the hall Scott. So I have to correct it, still incredibly advanced for the time period . I think you'll agree
1955 Hall-Scott model 935 295 HP 6 cyl. 1969 Hercules/Hall-Scott model 6156 300 HP. 6 cyl. Torque remained the same in both engines at 800 lb. ft. The valves were the same size, as were the pistons, the crank, cam everything appears to be the same size, the only difference were the Carbs. I'm not by any means an engine expert, but I don't think you can pick up 5 HP with just carb additions. Can you ? Hercules did offer a Schwitzer-Cummins Turbo-Charger on the 1091 ci. model 6156, we know that would have increased HP. Hall-Scott played with fitting Turbo-Chargers to their engines in the mid 50's.
Harvey your perfectly right its all about the wood,sharp chain,and tune to match nobody says it better.
I enjoy watching your videos and learning new stuff, you have common sense about engines also, not a lot of people do at all....and I’d like to say thank you friend.... -Mike S.
This is the good stuff. Thanks again for the information Harv!
Great educational video Ironhorse. I love your enthusiasm about what you are doing, A lot of creativity and discovery is happening at a lot of levels at one time. So much fun.
Bless you and your wonderful family. Thank you for sharing your wisdom with us.
You got me hooked friend! 👍
thanks 4 video. be kind.
Just got all caught up from the weekend. I been super busy, its nice to sit down and relax to chainsaw videos. Thank you
You got a good man there. Showing interest in his father. Love every moment. 👍 ❤️
Hello Ironhorse! NO Time to Waste so right to Special Programming. Great 👍 Topic as Always.👍
Harvey.. This is why you are so respected. Thank you!!!!
My brain is lit right up with all the info you shared in this video. I'm excited ! Can't wait to see it in wood. Thanks Harvey
nice to see this build
Thanks Harvey keep them coming really learning a lot here
Good info Mr Harv
Filling that case up under the transfers is making way tighter case volume ,you ever think about trying to make crank stuffers i think they call them ,where the crank looks like a full circle ,tighter the the case volume is the more air goes up the transfers right wich means more power
Excellent
Love it Harvey. I am looking so forward to seeing the reed 372. Such cool stuff goin on here buddy. 🌲❤🌲✊
That's an awesome trick wow 😂 , I like your thinking of smooothing all air flow out !! Great job Harv, I luv it you are so filled with great information. What a good son you have there👍
Can't wait to see the reed build!
Think thats ace. Good vid!👍
I like your ideas for the r@r saw✊✊✊👍🏽👍🏽👍🏽
A chat with a friend on 088 cranks turned up some interesting things. A customer of his a australian hard wood cutter that makes fence posts, all his saws were broken down so he was trying to make 3 saws out of six as parts are not available with this virus. They come with 2 different condrods the normal ones had failed but the ones with the scolloped oil dams were all okay he thinks these are the ones made in Brazil. Then he said have a look at this he put the crank in a drill and turned it around slowly and there was a quite a large wobble in the crank. A chat to the Germans told him that 7 thou was acceptable. Because he was making good cranks out of bad ones they had to be pressed out, with time and effort and adjusting the counter weights he managed to get them with a lot less wobble. The end product was a smoother running saw and a extra 500 rpm. That was a week ago and the saws have not returned. He hope they will last till new parts arrive when ever that will be.
Love it man
CULLEN YOUR GOOD TO YOUR DAD,FULL RESPECT BUDDY,I WAS THE SAME WITH MY FATHER MAKES YOU FEEL GOOD BE SAFE BUDDY
Just watched husky case job, nice job great procedurals, have case job and bearings for ms460 , have case press , and heat gun and parts next job, echos now ,
Got to ask Ironhorse, u ever work a Mac Super 33? My first saw my dad ran, once u got it started and warmed up, it only stopped for fuel and oil . Beast saw from 1957 58 i believe had a emblem with ducks on it.
K
You are the mad scientist of chainsaws, i love it!
Silicon in those webs will remove a lot of your vibration with no added weight
Well I bought a saw IRONHORSE. I bought a husqvarna 565 with 4 hours on it for 550 bucks. It’s brand new. I think I did well!!!
Perfect!
THE IRONHORSE I run it a little today felling some rock maple. Two foot bar. Runs good. Not broke in yet lol.
By adding the JB to get better flow transition to the lowers is good but are you concerned about losing case volume?
I like this whole idea. I think it needs a good workout on my logging job😁
👍
Can’t wait to see what ya come up with bubba 👍🏻
I told you that didn't I lol use that in ur old crazy man bit lol buckin uses it with his alter eggo lol Cletus it would work good for ur bit tho lol hope all is well with you and your family thank you for all you do. Love ol Dave see him hangn out back there hope to see you run it some more soon harv I love that saw an the story behind it. Bless you sir. Hope you have a good week
Harvey you have cool ideas 👍
Good idea HARVEY I think grinding your cases for airflow will help greatly good idea will be a cool build be safe buddy
Always interesting content 👌
just watched hogan with his ironhorse saw in buckins last video he was smiling from ear to ear stay strong everyone :)
Always interesting Harvey. 👍
Thanks Harvey! Enjoy the video!
Don't often comment but just had to drop a line on this one. Looking forward to seeing your ideas come to life!!!!
Ironhorse you have a great son and it's going to be great to see how these chainsaw come up. Regards Frank Hopper from Oakland's NSW Australia cheers mate until your next video stay safe
this is going to be very intresting build. what you think about a round crank in power saw. has somebody tryit that in power saw.
Hey Iron horse. Do enjoy the videos, hopefully I'll be able to remember them when I quit cutting and have time to work on them myself. Quick question. What ever happened to the dolomar with the 660 top end? And have you ever thought about a rotary reed rather than spring type. I've been told by a friend who builds racing engines for dirt bikes that he'd never go back after using the rotary type. Thanks for your time.
Harvey this is awesome. I have watched Buckin and You for three years or so. I run a jonsereds 630 20 inch full house. Can or would your son and you build it? It runs good but I think you could make it great.
Another great video Harvey. And interesting info on the case porting. I going to rebuild my first generation 394xp started ordering parts today. Would lie. To do some port work any tips on the 394xp?
What's up
I have rebuilt a couple X-Torques. You can make them have decent power but nothing like the old style. They are bad for the PTO crank bearing to go out like the 575xp. Now the 575 was a better emissions designed saw. Still had faults then they came out with the 576 they corrected that. Still the old style 371/372 was by far a superior saw over any of the others mentioned. The x-torques I’ve built turned out good but with an old style cylinder and the same amount of work you just get a lot better product. I like running an x-torque carburetor on the old style cylinder. Those carbs seem to do real well. I enjoying watching you test stuff. I’m like you in that aspect, but you’re doing some interesting stuff. Keep it coming.
How about instead of using lead and making saw heavier what about the stuff you pour in engine blocks in the water jacket should be lighter and stronger? Just food for thought
Hi
Hey harv..gotta question..saw in one of your videos you got ER energy release oil additive..was wondering if you used it??
Yes!
Dont start playing old the boy might start playing with the pampers!!!
Hey Harvey Collin..HES a great Boy you got there.. ❤️🙏☮️🇺🇸 Hehehe 😂
What about a liquid rubber then top it with jb weld
Just picked up my first 372 and put a 28” with a skip chain and I love it so far. Made sure not to get the x torq lol
Story time ?
I'm with ya on your xtorq thoughts buddy
I do hope you gave the twat that sold you the saw on Ebay bad feedback Harv, you have
to do the crank the bearings and one side of the casings hell thats most of the saw
Lets hope you didnt pay a lot for it, i hope he sees this and sends your money back
Man ur a thinker always lookin for better ways to save parts to make it last run like a monster