Can't find a belt for my dual fuel setup!!

THduramax

Will it ever end!
Aug 15, 2012
407
0
0
Flaherty, ky
Why not just get rid of that order pulley by the tensioner and run it like this? That belt is pretty close to the tensioner base though, wonder if it will ever hit like that

Well I routed it jus like yours... Thanks for the help guys... Fit like a glove.. I tried to put a video on here but it wouldn't let me
 

THduramax

Will it ever end!
Aug 15, 2012
407
0
0
Flaherty, ky
ImageUploadedByTapatalk1373822794.912064.jpgImageUploadedByTapatalk1373822983.945212.jpg
 

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x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
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Lexington, Ky
Well got the 138" on it. Do you guys think this tension is gonna fly off?! ImageUploadedByTapatalk1378507120.266232.jpg
 

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x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
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Lexington, Ky
Well put a 3.5 inch pulley on it like what I believe comes with a Ats or PPE kit. This is what happened. Got great tension according to the marks, but it rubs!ImageUploadedByTapatalk1378573484.026739.jpg
 

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THduramax

Will it ever end!
Aug 15, 2012
407
0
0
Flaherty, ky
Here is what my routing looks like.
ehymujag.jpg


Sent from my DROID RAZR using Tapatalk 2

Route jus like this.. Mine worked with the ko belt
 

x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
1
38
34
Lexington, Ky
Mines routed that way. It's a napa belt I tried first. Wehrli said that worked on his test first stand. It was 25-061360 I think. I had to buy a 138" belt cause that one wouldn't even fit on it atall. Close but no go
 

THduramax

Will it ever end!
Aug 15, 2012
407
0
0
Flaherty, ky
Well the ko belt that's green... Can't remember the rest of the number. Is what I used after multi trial and error like ur havin.. Makes ya wanna bash your head against wall.. Where's the pull tomorrow?
 

x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
1
38
34
Lexington, Ky
Okay I found out gates has a k061360 with is 136.5 inchs. And a k061369 which is 137.5 length. I have the napa 2506136 which I'm hopin is 136.5 and a gates k061380. The napa is totally to short, and the gates is a bit long but will work for tonight... Hopefully the k061369 is the perfect fit.
 

jmaz268

Lead from the Front
May 20, 2010
2,895
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41
Springfield IL
Okay I found out gates has a k061360 with is 136.5 inchs. And a k061369 which is 137.5 length. I have the napa 2506136 which I'm hopin is 136.5 and a gates k061380. The napa is totally to short, and the gates is a bit long but will work for tonight... Hopefully the k061369 is the perfect fit.

Goodyear Gatorback has essentially the same part# of 4061369 for same length one.
 

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,661
5,808
113
Phoenix Az
The last four digits of the part numbers are the inner diameter lengths of the belt FYI
 

x MadMAX DIESEL

<<<< No Horsepower
Dec 30, 2008
7,535
1
38
34
Lexington, Ky
Yeah like 1360 is 136". But if you look at the specs from a website the 1360 is really 136.5 and the 1369 is 137.5. So I'm guessing the 1380 I have is really 138.5