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View Full Version : for those who run the clifford header - or want to


streetpirate
July 11th, 2006, 16:20
how many are running a clifford, and who out of those have done/are doing a true dual exhaust? im planning on a true dual with an x pipe, but im not sure aboutwhere to put the downpipes, or the crossover.

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red91
July 11th, 2006, 16:23
how many are running a clifford, and who out of those have done/are doing a true dual exhaust? im planning on a true dual with an x pipe, but im not sure aboutwhere to put the downpipes, or the crossover.

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how are you gonna do a dual exhuast with one head?

you mean your going to Split the downpipe?

or are you gonna put in a Hemi?

:D

tealcherokee
July 11th, 2006, 21:39
http://cliffordperformance.net/Merchant2/graphics/00000001/57-2015%20300.jpg

tealcherokee
July 11th, 2006, 21:44
you're going to have a tough time fitting it all. both tubes have to crossover to the passangers side, past the crossmember to clear the front driveshaft. and probably cross back over in the rear infront of the gas tank. the problem is that with 2 pieces of 2.5" are not going to provide any back pressure, and really arent going to fit, id run the x pipe right at the crossmember

streetpirate
July 12th, 2006, 10:04
there should be no problem with backpressure, the myth of backpressure being good is that when you reduce the backpressure the engine will run leaner, which isnt a problem if you run an AFR gauge and an adjustable map voltage.

its all in that dang crossmember! i might end up making a custom one or just running the exhaust under it (yeah i know) to get it done.

heres the kicker, can i run sidepipes and make it look good. it couldent be too bad, tid look kind of like rock rails

tealcherokee
July 12th, 2006, 12:41
there should be no problem with backpressure, the myth of backpressure being good is that when you reduce the backpressure the engine will run leaner, which isnt a problem if you run an AFR gauge and an adjustable map voltage.

its all in that dang crossmember! i might end up making a custom one or just running the exhaust under it (yeah i know) to get it done.

heres the kicker, can i run sidepipes and make it look good. it couldent be too bad, tid look kind of like rock rails


i tried to run my exhaust under mine....dont even bother trying

what you need to do is cut the crossmember up, and weld in a piece of 4x6 box tubing, that should give you plenty of room to run your exhaust THROUGH the crossemember

yes you could run side pipes and make it look good, but i dont think its worth the work. or are you taking run the exhaust out side the "frame" rail all the way back? theres no room for a muffler unless you run a glass pack

streetpirate
July 12th, 2006, 15:10
no, a buddy of mine brought up putting the side pipes on last night.

http://static.summitracing.com/global/images/prod/large/wlk-89300.jpg

it would either look terrible or badass, im just not sure which. take the heat shields in and powdercoat them black.

good idea on the crossmember, thats probally what i'll do, and if i stick to the current plan, i'll run side exits in front of the rear tires.(ive got this aar-t/a fetish, i want to paint the hood black and put a t/a scoop on it, and aar side stripes) i know, im a douchebag.

JoJo97XJ
July 12th, 2006, 16:33
I ordered my clifford header yesterday, black ceramic coated. Im not running true duals but i will have dual comming off the header and then into a 2.5" single into my 2.5" cat and out into my 2.25" dynomax cat back.

XJEEPER
July 12th, 2006, 16:57
Read this first.

http://www.go.jeep-xj.info/HowtoExhuast.htm

Dr. Dyno
July 12th, 2006, 21:09
Or you could check out the custom exhaust that's attached to my 4.6 stroker:

http://www.angelfire.com/my/fan/Exhaust.html

I've even got sound files. :D
Basically it's a Borla header that's had the original 2.25" outlet replaced by a 3.0" outlet, a custom 3.0" downpipe to replace the Borla 2.25" unit, Flowmaster muffler with 3.0" inlet, 2.5" outlet, Magnaflow 2.5" muffler, and Mike Leach 2.5" tailpipe.

91Limited
July 12th, 2006, 21:33
i think sidepipes would look badass especially on a 2-door

XJEEPER
July 13th, 2006, 06:06
i think sidepipes would look badass especially on a 2-door

yup, just like this........

http://www.showrods.com/images/vega_minivan/vega_minivan_big

tealcherokee
July 13th, 2006, 07:38
yup, just like this........

http://www.showrods.com/images/vega_minivan/vega_minivan_big


2 words.... ceramic coating

or burned legs :D

brent
July 13th, 2006, 12:17
2 words.... ceramic coating

or burned legs :D
ceramic won't stop it from burning ya

brent
July 13th, 2006, 12:20
here's mine, didn't do a dual system, don't think you gain anything, well becides another muffler, cat, and more pipe.
http://www.loganglass.net/pb/wp_c6957de9/images/img24591446a1eafe8571.jpg
http://www.loganglass.net/pb/wp_c6957de9/images/img3027446a1e1959bca.jpg
http://www.loganglass.net/pb/wp_c6957de9/images/img1971446a0dbb257c8.jpg

Mike1331
July 13th, 2006, 13:55
Is that a hesco head?

tealcherokee
July 13th, 2006, 15:16
Is that a hesco head?


better yet, what block is that.....is that hescos aluminum block, or is it chromed or painted?

it looks imaculate

Mike1331
July 13th, 2006, 16:43
What ever it may be, from top to bottom its flippen sexy. I'll admitt i'm a little aroused, I wanna see more.

Dr. Dyno
July 14th, 2006, 00:49
Is that a hesco head?

Yes, it's a Hesco aluminium head together with Yella Terra 1.7 RR's and Clifford header. Sweeeeeeet combo. Looks like there's a MORE bombproof engine mount in the photo too. :thumbup:

JoJo97XJ
July 14th, 2006, 22:35
thats ecxatly what i plan on doing brent, looks great, did you run a 2 1/4" pipe or 2 1/2 "? also what kinda HP gains do you think you got and how hard was the install?

JJacobs
July 16th, 2006, 21:51
Don't be hatin' on the sidepipes, that's what's going on my mj. Hedman fenderwells for AMC v-8 cj's.

Kittrell
July 16th, 2006, 22:17
Don't be hatin' on the sidepipes, that's what's going on my mj. Hedman fenderwells for AMC v-8 cj's.

Any more progress on that thing?

JJacobs
July 17th, 2006, 11:59
I gave up on the twin turbo idea due to lack of space. Right now I'm waiting on pistons for it- Arias flattops, 12.5:1 compression. I really need to get to work on the re-wire and cage install too but it's so damn hot.

Kittrell
July 17th, 2006, 12:10
I gave up on the twin turbo idea due to lack of space. Right now I'm waiting on pistons for it- Arias flattops, 12.5:1 compression. I really need to get to work on the re-wire and cage install too but it's so damn hot.

Bummer, was looking forward to seeing that worked out. I hear it's been up over 100º up north lately.............:flame: