Drag Pipes

[lee]

i don't know how many of you out there are running open pipes but this might be of interest

http://www.bobhenneman.info/dragpipe.htm

I've seen it on a couple of sites

 

[seatmaker]

Nice post, good info, can't believe it's that easy.

 

[KnotSo]

I looked up Raywoods exhaust pipe once and saw the same Bolt / Washer set up, and it works! :2thumbs:

 

[Raywood]

I looked up Raywoods exhaust pipe once and saw the same Bolt / Washer set up, and it works! :2thumbs:

I posted this recently somewhere on here. It's popular and listed on the nightrider website.

 

[Gas Man]

yeah its basically the same thing as the Big city Thunder baffles.

 

[lee]

I think I'll give it a try - will I have to mess with the carb after doing that?

 

[lee]

Thanks Blitz

 

[Gas Man]

Good point Blitz.

 

[LamboV12]

Great easy fix.

Raywood - Did it create enough back pressure to reduce popping on deceleration?

 

[go4dave]

this looks like a very good idea.. and i know, that back pressure is needed to build the most torque. What is the distance from the exhaust port,, to the "modified" baffle? Is there a proper distance, then variables to that?? Both cylinders should be the same (i lean towards yes)?

 

[BBChopper]

good post,:2thumbs:

 

[lee]

this looks like a very good idea.. and i know, that back pressure is needed to build the most torque. What is the distance from the exhaust port,, to the "modified" baffle? Is there a proper distance, then variables to that?? Both cylinders should be the same (i lean towards yes)?

Probably impossible to say cus it will depend on your particular set up / exhaust diameter etc - it says to put them in near the end - you could also put the power cones in to help stop the exhaust gases getting back in through the port although I think our cylinders might have a step in the port to help with this

 

[lee]

who ever gave me a rep point I thank you for it - I wasn't expecting one of those for at least a couple of years!

 

[Gas Man]

Click "Quick Links" then "User CP"... it might have been me... I don't remember so i'll rep ya just for shits

 

[Lone Dog]

I did that on a twisted chopper hooka pipe I had on my shovelhead. Worked great.

 

[mudslinger]

Here is what I have in my drags.

I don't have a welder here.
so these babies do the job!
Exhaust Systems

 

[Oscar Maldonado]

Damn Mud, Your quite the fab guy!:2thumbs:

 

[mudslinger]

Damn Mud, Your quite the fab guy!:2thumbs:

Thanks for the compliment.
I will take it, LOL.

 

[Oscar Maldonado]

I'll have to try that on my buddies pipes!

 

[scubaman15]

Can this be done on the stock supertrap pipes