Exhaust cut out
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Joined: Jul 2008
Posts: 17
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From: Schroon Lake NY
Car: '84 Camaro
Engine: LG4 305/5.0L HO
Transmission: 4 speed auto(700R4)
Axle/Gears: 3.08
Exhaust cut out
i was looking at a 2.5 in exhaust cutout from jegs for $26.99. i'm assuming that this doesnt come with any type of valve just a plate to cover the hole. is there any thing that can be used as a valve without having to spend $200? perhaps a mechanical valve instead of an electric one but i've never been able find one
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Joined: Jul 1999
Posts: 12,212
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Exhaust cut out
Mr. Gasket makes a cable one...Summit probably carries it, but this was easier to find as an example.
http://cgi.ebay.com/ebaymotors/Mr-Ga...toreQQtcZphoto
http://cgi.ebay.com/ebaymotors/Mr-Ga...toreQQtcZphoto
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iTrader: (1)
Joined: Nov 2002
Posts: 889
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From: Kansas City
Car: 1991 Trans Am
Engine: L98
Transmission: T56
Re: Exhaust cut out
I wouldn't suggest getting the cable operated one. I have heard they rust horribly. To be honest using the plate is not a problem at all and only takes about 10 seconds to take off. Only other option that is viable IMO is to actually buy the electric motor for it.
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Joined: Oct 2005
Posts: 266
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From: califorina
Car: 1989 i roc-z28
Engine: 350 tpi l98
Transmission: 700r4
Re: Exhaust cut out
im running a plate one and truth be told i dont think its worth 200 dollars instead of just laying down and taking off 3 wing nuts. the cable ones biggest problem is they don't seal nicely and you will get that exhaust leak sound. also with the electric ones some cheap ones will not close when they get hot because the valve will expand faster then you cut out.
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iTrader: (1)
Joined: Nov 2002
Posts: 889
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From: Kansas City
Car: 1991 Trans Am
Engine: L98
Transmission: T56
Re: Exhaust cut out
im running a plate one and truth be told i dont think its worth 200 dollars instead of just laying down and taking off 3 wing nuts. the cable ones biggest problem is they don't seal nicely and you will get that exhaust leak sound. also with the electric ones some cheap ones will not close when they get hot because the valve will expand faster then you cut out.
Joined: Nov 2005
Posts: 2,346
Likes: 1
From: Naples, FL
Car: 91 RS Camaro, 75 L82 Corvette
Engine: LO3, 383 Stroker
Transmission: 700R4, TH400
Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock
Re: Exhaust cut out
I had a cutout with a plate. It was in the I pipe, and they are a pain in the butt. Everytime you have to crawl under the car to put on or remove the plate. I now have an electric cutout (McCord power plate) and it is much more convinient! It was only $140 new, but you can find them in the classifieds here cheaper.
I have not had any issues with mine leaking, I followed the directions to a T, including tourqing the mounting bolts. If you over trq them, that's when you get leaking issues.
Go ahead and get it with the plate, if you don't mind laying on the ground to put it on and off, cool. But if you find that annoying, you can add the electric valve anytime.
I have not had any issues with mine leaking, I followed the directions to a T, including tourqing the mounting bolts. If you over trq them, that's when you get leaking issues.
Go ahead and get it with the plate, if you don't mind laying on the ground to put it on and off, cool. But if you find that annoying, you can add the electric valve anytime.
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Joined: Nov 2002
Posts: 889
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From: Kansas City
Car: 1991 Trans Am
Engine: L98
Transmission: T56
Re: Exhaust cut out
I do yes. My catback is quiet until about 4500 rpms and above, and I love how cams sound through long tubes an ory and a cutout.
Cutouts in my mind are better than duals because you can close them and with a good catback will be much quieter without the performance loss.
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