Manifold:Flange to pipe transition
#1
Manifold:Flange to pipe transition
I want to know how much it hurts the performance on my logstyle when i weld a round pipe on a ,,square,, exhaust flange
the runners are square with round egdes and have also siamese port design
the runners are square with round egdes and have also siamese port design
#2
asking if transitioning from round to square on a log manifold is like asking a 350lb fat chick if she put on 5 more pounds if she would no longer be able to run the NYC marathon... in the end, you're already pretty much FUBARed to start with, so, it really doesnt matter.
#6
grouping the ports together........... yeahh call me -----, but iam worry about the turbulence inside, if i just merge two exhaust ports into one
actualy
oldsmobile guys should know it since they have a head with basicaly the same port design in the middle
Last edited by Emperor; 06-03-2010 at 12:26 PM.
#7
Not trying to point out the obvious, but that would not be a preferred method. You want to reduce any sharp corners, or mis-matched pipe transitions.
Exhust gases going into the "collecters" on either side of that pic would be fine until they came to the tubular pipe, where they run into a flat wall. If a transition was made, or all the "corners" and mis-matched pieces were ported/filled with weld to make smooth seamless transitions, then it wouldnt be a "bad" design, but still could be improved tremendously.
Exhust gases going into the "collecters" on either side of that pic would be fine until they came to the tubular pipe, where they run into a flat wall. If a transition was made, or all the "corners" and mis-matched pieces were ported/filled with weld to make smooth seamless transitions, then it wouldnt be a "bad" design, but still could be improved tremendously.
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SmellySOHC
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02-22-2006 01:32 PM