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#1040527 09/01/04 05:52 AM
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Between MSDS, Weapon R, and that other one which one is the best??? The weapon R looks good...Are they loud??? MSDS are real expense. Where can I get them cheaper???

#1040528 09/01/04 07:47 AM
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MSDS are the ones to get. Weapon R are a waste of money, albeit less money than MSDS, but MSDS are worth the higher price when compared to Weapon R...

Sorry, don't know of a "cheap" place to get them.


'98 CSVT 3L Hybrid "It all comes down to how fast you want your money to go." ______________________________________________ View Profile
#1040529 09/01/04 08:16 AM
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Originally posted by Wyrp:
Weapon R are a waste of money




thats all you need to know. for our cars, there is only 1 choice. MSDS.


#4559 of 6535 born on Feb 17, 1998 Black 1998.5 CSVT FOR SALE [cleaning house]: SVT rear swaybar. Reasonable offer and its yours!
#1040530 09/01/04 03:09 PM
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Hijacking...this topic since it's been discussed 5.3 billion times.

The Weapon R headers require welding, is this because they come with the 3 bolt flange(which only work on ATX and very very few MTX) and you have to weld to properly connect the 3 bolt to a 2 bolt? Or is their more that needs to be welded.

Also, My understanding of the Weapon Crap headers is that they copied the MSDS design down to the Tee but they didn't change bolt flange for the ATX MTX difference. So does this explain why some people have no problems with the weapon R and other do because of the welding?

Lastly, I read either here or on NECO (can't remember) that the MSDS headers flow better, how could that be if they were both mandrel bent and Weapon R took the EXACT design?

Can anyone key in on this for me...If its been answered before sorry. I just thought these were a few good questions.

~darp~


Originally posted by PÃ?â?¢WDÃ?â?°Ã?®CÃ?Ë?Ã?Æ?TMÃ?â?¬N:
I can do anything if i can find that powder .


#1040531 09/01/04 03:21 PM
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Originally posted by darpinian:
The Weapon R headers require welding, is this because they come with the 3 bolt flange(which only work on ATX and very very few MTX) and you have to weld to properly connect the 3 bolt to a 2 bolt? Or is their more that needs to be welded.




WR headers only come with the 3 bolt flange.

What is typical for the WR headers is to replace your stock 2 bolt flange with a 3 bolt & the WR fit there. Other problems with them commonly reported are: 1) the EGR connector is not proplerly located & the EGR tube requires bending or other effort to gain the extra length to fit right. 2) They come with no hardware for installing. You've gotta go out & get bolts, nuts, gaskets. 3) They are SS so they radiate a LOT more heat under the hood than the MSDS design. This may account for the noted flow differences, but I'd expect that to be minimal.

Originally posted by darpinian:
Also, My understanding of the Weapon Crap headers is that they copied the MSDS design down to the Tee but they didn't change bolt flange for the ATX MTX difference. So does this explain why some people have no problems with the weapon R and other do because of the welding?

Lastly, I read either here or on NECO (can't remember) that the MSDS headers flow better, how could that be if they were both mandrel bent and Weapon R took the EXACT design?




See note 3 above.


Must be that jumbly-wumbly thing happening again.
#1040532 09/01/04 04:41 PM
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If it's true that MSDS headers flow better, it could be that they have higher quality welds. I've read reports that the WR has crappy welds, leaving flash on the inside of the tubing.

SS is actually a poorer heat conducter than mild steel, btw.


Function before fashion. '96 Contour SE "Toss the Contour into a corner, and it's as easy to catch as a softball thrown by a preschooler." -Edmunds, 1998
#1040533 09/01/04 04:44 PM
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Originally posted by RogerB:
SS is actually a poorer heat conducter than mild steel, btw.




true but the MSDS headers have a ceramic coating on them to keep heat from radiating off them


98.5 Black SE ATX S&B filter, SVT MAF, optimized SVT TB, mesh grille, removed orange reflectors, painted rear reflector, gutted pre-cats, optimized SVT LIM, 19lb injectors, resonator removed cant afford an svt but lookin for 1 in nc
#1040534 09/02/04 01:37 AM
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Originally posted by RogerB:
If it's true that MSDS headers flow better, it could be that they have higher quality welds. I've read reports that the WR has crappy welds, leaving flash on the inside of the tubing.




I've heard that too, but not from anybody who actually owns a set, so I take it with a grain of salt.

Originally posted by RogerB:
SS is actually a poorer heat conducter than mild steel, btw.




OK, if you say so. Really, I didn't know. I was just relaying the issues that have been reported by folks I know have them.


Must be that jumbly-wumbly thing happening again.
#1040535 09/02/04 02:55 AM
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I still have my WR's in their boxes on the floor of the shop. Maybe some day I'll put 'em in.


2000 Contour SE 2.5L ATX - Toreador Red 2001 VW Golf GLS 2.0L MTX - Tornado Red Buy my possessed VCR!!
#1040536 09/03/04 12:46 AM
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Originally posted by TourDeForce:
I've heard that too, but not from anybody who actually owns a set, so I take it with a grain of salt.




If you're serious I have a set of jet hot coated MSDS headers laying around and a 4MP camera. I can take pictures of all or any areas you would be curious about.


'03 SRT-4 50 trim turbo + support
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