Jeff theres plenty of roomThe reason is backpressure my friend. When you open up the space between doglegs you have created a imbalanced backpressure and that can cause some strange issues at high rpms. On the stainless steel flanges....
Heck no stainless is hard to laser out.
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What!!! No water-jet????
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'69 BigBadOrange AMX 390. Former NHRA 'Hot Rod", 9.80s @ mid 130s. Hurst/Airheart front discs brakes.
Nostalgia ProStock.
'71 AMX 401 w/5-speed Richmond RR trans. 4 wheel disc. 500++ HP. Nostalgia TransAm.
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mailto: dhoelcher@Comcast.net GPS: 41.78, -86.24
Originally Posted by Holeshot
Too much kerf with a waterjet
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What be "kerf"???
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'69 BigBadOrange AMX 390. Former NHRA 'Hot Rod", 9.80s @ mid 130s. Hurst/Airheart front discs brakes.
Nostalgia ProStock.
'71 AMX 401 w/5-speed Richmond RR trans. 4 wheel disc. 500++ HP. Nostalgia TransAm.
.................................................. .................................................. .........
mailto: dhoelcher@Comcast.net GPS: 41.78, -86.24
the actual gap or space removed by the cut..(reduces the amount of angle you can cut
"A man's got to know his limitation's"
Dirty Harry.
No MC I wasn't implying leaving them open...Jeff theres plenty of room
You bring both tubes together in the middle and weld up the area in between. It's pretty hard to get 2 2inch tubes together
See what I had to do then I had to bridge a weld between the tubes
Jeff
1979 Jeep CJ-7 401 AMC, GMC 6-71 Blower 10% overdrive, Bugcatcher with electronic fuel injection and a little N2O for fun, all self built. (this supercharger stuff is easy)
Nope I understand Jeff.
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1-651-433-3689 TOLL FREE 1-855-433-3689
What kind of tubing are you using to make the exhaust up to the collector?
Short or long runs?
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