Look Good Job! did you build custom adaptor mount onto disc housing how is your run??
Thanks Charles. I did cut on the carb a little. Needed to take out the flair at the end.Looking good David. Let us know how it runs.
BTW nice carb adapter.
Charles
Evo .77! I built several of them. Had a pair in a Twin Eagle. It will be a great combination. It will make the most power with a CMB "Fatbelly" pipe (another AB original design). The original carb/backplate combo works great with a rectangular barrel .440" X .530". Set up dozens of them that way. Just finishing up a set of those engines (.67) for a Scale boater right now.
It would be a good idea to lap the wrist pin to the rod. There is no bushing, and sometimes they would gall up in the early break in runs.
The" fatbelly" is on its way and a special prop from mark. Hooking the sensors up for the Eagletree this weekend for a test run.Evo .77! I built several of them. Had a pair in a Twin Eagle. It will be a great combination. It will make the most power with a CMB "Fatbelly" pipe (another AB original design). The original carb/backplate combo works great with a rectangular barrel .440" X .530". Set up dozens of them that way. Just finishing up a set of those engines (.67) for a Scale boater right now.
It would be a good idea to lap the wrist pin to the rod. There is no bushing, and sometimes they would gall up in the early break in runs.
I did have to spend some time on the wrist pin fit it seamed a little sticky in the piston and rod. My buddy worked for
Xerox and gave me some polishing paper that he used on the shafts to fit them in bearings. great stuff!
I am using a 45 header to get the ex velocity up. Opened up the big end of the pipe so it will slid over the header.
Will get the fat belly when I get the ex cash.
The 67 eng I did for Julian had the square bore carb mod and it ran great.
Post some samples from the logger!The" fatbelly" is on its way and a special prop from mark. Hooking the sensors up for the Eagletree this weekend for a test run.Evo .77! I built several of them. Had a pair in a Twin Eagle. It will be a great combination. It will make the most power with a CMB "Fatbelly" pipe (another AB original design). The original carb/backplate combo works great with a rectangular barrel .440" X .530". Set up dozens of them that way. Just finishing up a set of those engines (.67) for a Scale boater right now.
It would be a good idea to lap the wrist pin to the rod. There is no bushing, and sometimes they would gall up in the early break in runs.
I did have to spend some time on the wrist pin fit it seamed a little sticky in the piston and rod. My buddy worked for
Xerox and gave me some polishing paper that he used on the shafts to fit them in bearings. great stuff!
I am using a 45 header to get the ex velocity up. Opened up the big end of the pipe so it will slid over the header.
Will get the fat belly when I get the ex cash.
The 67 eng I did for Julian had the square bore carb mod and it ran great.
Going to rig up a glow drive also.
Next weekend we will see what it dose.The logger will tell the story.
I will if I can figure it out. :blink:Post some samples from the logger!The" fatbelly" is on its way and a special prop from mark. Hooking the sensors up for the Eagletree this weekend for a test run.Evo .77! I built several of them. Had a pair in a Twin Eagle. It will be a great combination. It will make the most power with a CMB "Fatbelly" pipe (another AB original design). The original carb/backplate combo works great with a rectangular barrel .440" X .530". Set up dozens of them that way. Just finishing up a set of those engines (.67) for a Scale boater right now.
It would be a good idea to lap the wrist pin to the rod. There is no bushing, and sometimes they would gall up in the early break in runs.
I did have to spend some time on the wrist pin fit it seamed a little sticky in the piston and rod. My buddy worked for
Xerox and gave me some polishing paper that he used on the shafts to fit them in bearings. great stuff!
I am using a 45 header to get the ex velocity up. Opened up the big end of the pipe so it will slid over the header.
Will get the fat belly when I get the ex cash.
The 67 eng I did for Julian had the square bore carb mod and it ran great.
Going to rig up a glow drive also.
Next weekend we will see what it dose.The logger will tell the story.
Shouldn't need excel from what I've seen, did you install the Eagle Tree s/w?I will if I can figure it out. :blink:Post some samples from the logger!The" fatbelly" is on its way and a special prop from mark. Hooking the sensors up for the Eagletree this weekend for a test run.Evo .77! I built several of them. Had a pair in a Twin Eagle. It will be a great combination. It will make the most power with a CMB "Fatbelly" pipe (another AB original design). The original carb/backplate combo works great with a rectangular barrel .440" X .530". Set up dozens of them that way. Just finishing up a set of those engines (.67) for a Scale boater right now.
It would be a good idea to lap the wrist pin to the rod. There is no bushing, and sometimes they would gall up in the early break in runs.
I did have to spend some time on the wrist pin fit it seamed a little sticky in the piston and rod. My buddy worked for
Xerox and gave me some polishing paper that he used on the shafts to fit them in bearings. great stuff!
I am using a 45 header to get the ex velocity up. Opened up the big end of the pipe so it will slid over the header.
Will get the fat belly when I get the ex cash.
The 67 eng I did for Julian had the square bore carb mod and it ran great.
Going to rig up a glow drive also.
Next weekend we will see what it dose.The logger will tell the story.
I run the logger on my notebook but don't have excel on it. will have to link up a network with my desk top thew the wireless and transfer the files.
will try it next week after the runs this weekend.
Shouldn't need excel from what I've seen, did you install the Eagle Tree s/w?I will if I can figure it out. :blink:Post some samples from the logger!The" fatbelly" is on its way and a special prop from mark. Hooking the sensors up for the Eagletree this weekend for a test run.Evo .77! I built several of them. Had a pair in a Twin Eagle. It will be a great combination. It will make the most power with a CMB "Fatbelly" pipe (another AB original design). The original carb/backplate combo works great with a rectangular barrel .440" X .530". Set up dozens of them that way. Just finishing up a set of those engines (.67) for a Scale boater right now.
It would be a good idea to lap the wrist pin to the rod. There is no bushing, and sometimes they would gall up in the early break in runs.
I did have to spend some time on the wrist pin fit it seamed a little sticky in the piston and rod. My buddy worked for
Xerox and gave me some polishing paper that he used on the shafts to fit them in bearings. great stuff!
I am using a 45 header to get the ex velocity up. Opened up the big end of the pipe so it will slid over the header.
Will get the fat belly when I get the ex cash.
The 67 eng I did for Julian had the square bore carb mod and it ran great.
Going to rig up a glow drive also.
Next weekend we will see what it dose.The logger will tell the story.
I run the logger on my notebook but don't have excel on it. will have to link up a network with my desk top thew the wireless and transfer the files.
will try it next week after the runs this weekend.
There ya go, you can go in and set main and max values for the x axis (time) and it'll give you a better look at a smaller part of it.well here is a test with my 45RS in the same boat.
There ya go, you can go in and set main and max values for the x axis (time) and it'll give you a better look at a smaller part of it.well here is a test with my 45RS in the same boat.
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