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1986 340 sprint fuel pump question

2K views 6 replies 4 participants last post by  -dw- 
#1 ·
I just picked this sled up for my grand son. You can see the top line comes from the gas tank, I assume the two lines on the front go to each carb. I suspect that the bottom line goes to the block. Can someone confirm that is how it should be plumed. That is not how it was plumbed before I put new fuel lines on it but I think it was wrong when I got it.
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#5 ·
Great thanks for the reply it was plumed wrong. This explains why the crank filled full of gas.
Top line comes from tank as you said. On the front the center line should run to crank case (pulse line) an d the one on the left side of front and one on the bottom run to the carbs.
Great thanks for the reply it was plumed wrong. This explains why the crank filled full of gas.
 
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