quad high pipes?

[Ease]

Make a 2 into 1 collector that runs into a single pipe. Then from the header back you make the rear section removable (for carb access)
You would then be able to have a typical high pipe with two pipes stacked on top of each other (due to the two, 2-1 headers)

Carpy did a tracy bike a long while ago with 4-4 high pipes...

The other side of the tracy special:

Not a 4-4. it's a 4-2.

But I'll admit, it's the first bike I thought of when I saw this thread too.

 

[TonUpSoldier]

For some reason, this bike is one of the coolest yet one of the ugliest in Carpy's line. There is just something about it i dont like...but i DO like the overall design..i just cant put my finger on it.

 

[eightthirtysixcc]

I was saying it would be better to do two 2-1 collectors instead of the 4-4 high pipes carpy did. I know his are 4 into 4 .

His is the only bike i have seen with high pipes on a inline4.

 

[tobiism]

I was saying it would be better to do two 2-1 collectors instead of the 4-4 high pipes carpy did. I know his are 4 into 4 .

His is the only bike i have seen with high pipes on a inline4.

Look at the picture, they are a 4-2. There are no pipes on the left side of the bike. The collectors are at the front of the engine.

 

[xcaptainxbloodx]

that bike makes me less disappointed that the 4-4 is unfeasible. that bike looks silly as hell.