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05-15-2018, 02:35 AM
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#1 |
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Registered User
Join Date: Mar 2015
Location: Fort Worth Texas
Posts: 279
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Exhaust cut outs?
I have my 383SP GM stroker 445 HP and 700R about ready to install and am wanting to add exhaust cut out or dumps to the system for a few reasons some of which are childish hell I am only 50 and others for performance at its best.
Are there any manual cut outs that don't require trusting an electric motor to open and close the gates? I feel like that motor with the heat in the area might be a constant source of maintenance? So far this is the best I have found any opinions or better options will be appreciated. Thanks PG http://www.dmhperformance.com/ecutout.htm |
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05-15-2018, 09:39 AM
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#2 |
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Registered User
Join Date: May 2007
Location: nepa
Posts: 745
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Re: Exhaust cut outs?
Are you talking about these type of cut outs https://www.summitracing.com/parts/mrg-5424/overview/ ?
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05-16-2018, 11:02 PM
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#3 | |
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Registered User
Join Date: Mar 2015
Location: Fort Worth Texas
Posts: 279
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Re: Exhaust cut outs?
Quote:
Yes cool thank you I have only seen electric ones that seem like they would be prone to failure? Thanks PG |
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05-17-2018, 07:43 AM
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#4 |
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Senior Member
 
Join Date: May 2006
Location: Philadelphia, Pa. 19454
Posts: 9,766
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Re: Exhaust cut outs?
Yes, failure! I've had 3 or4 sets on my Camaro and I keep blowing out the seals, but they are mounted 2 feet after the cats. My son and I are trying to build graphite seals
__________________
Semper Fi...Uncle Sam, you da man All parts offered to help are free, unless otherwise noted Dont try this stuff in my build thread, unless you have 55 years of mechanical OTJ training SAFETY FIRST AS usual, off topic They say your mind goes second, can't remember the first Jim |
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