Econo W2s
#362367
06/30/09 08:47 AM
06/30/09 08:47 AM
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Joined: Aug 2003
Posts: 4,977
new jersey usa
11secdart
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OP
master
Joined: Aug 2003
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new jersey usa
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I should know this but do the early econo W2 heads have dual bolt pattern for the exhaust like the race ones? or do they have a stock J or X head etc. bolt pattern?
68 Dart 410 / 904
92 D150 original owner
21 Ram 1500 Quad Cab, Big Horn , Hemi ,4x4
23 Audi Q5
16 Honda HRV
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Re: Econo W2s
[Re: 11secdart]
#362368
06/30/09 09:12 AM
06/30/09 09:12 AM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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I dont know how old your talking but both sets(1 set a few years old and other set about 10 years old) both have the dual pattern 
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Re: Econo W2s
[Re: S/ST 3040]
#362370
06/30/09 10:33 AM
06/30/09 10:33 AM
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Joined: Oct 2006
Posts: 4,765
quick77rt
Parts Problem
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Parts Problem
Joined: Oct 2006
Posts: 4,765
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I have a set of original #810 castings (1977) race version with only OEM pattern. Ive a set of those also, I think just like some of the heads today, they came in many different ways. Ive always thought maybe mine were econos that might of been cut as both the econ and race were the same casting number. 
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Re: Econo W2s
[Re: Mr. Smurf]
#362372
06/30/09 01:32 PM
06/30/09 01:32 PM
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Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda
master
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master
Joined: Jan 2003
Posts: 9,826
las vegas
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the one old set i have does have the dual exhaust pattern on them...they are the standard length valves.
pretty sure they are the 810 casting.
Last edited by 70AARcuda; 06/30/09 01:39 PM.
Tony
70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)
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Re: Econo W2s
[Re: 70AARcuda]
#362373
06/30/09 01:41 PM
06/30/09 01:41 PM
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Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda
master
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master
Joined: Jan 2003
Posts: 9,826
las vegas
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newer set with long stem valves and dual exhaust pattern.
Tony
70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)
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Re: Econo W2s
[Re: 70AARcuda]
#362374
06/30/09 01:48 PM
06/30/09 01:48 PM
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Joined: Aug 2003
Posts: 4,977
new jersey usa
11secdart
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OP
master
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Posts: 4,977
new jersey usa
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Hey Jason .hows the Conn. Gang doing? Thanks for the info, a friend bought a Duster and I`m helping him a little it has Econo W2 heads 810 I think, he wants to go from Tubular Auto. headers to TTIs but hasn`t had the Tub. Autos off to see the bolt pattern he`s trying to figure out the bolt patern to order the headers. Evidently they only come in the standard bolt pattern. Are you and Ange going to Carlisle? I`m coming down Friday to walk around and race my truck at the Friday night Mopar race.
68 Dart 410 / 904
92 D150 original owner
21 Ram 1500 Quad Cab, Big Horn , Hemi ,4x4
23 Audi Q5
16 Honda HRV
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Post deleted by moparts
[Re: 11secdart]
#362375
06/30/09 02:17 PM
06/30/09 02:17 PM
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Anonymous
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Anonymous
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Post deleted by moparts
[Re: Mr. Smurf]
#362377
06/30/09 04:00 PM
06/30/09 04:00 PM
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Anonymous
Unregistered
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Anonymous
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Re: Econo W2s
#362378
06/30/09 04:37 PM
06/30/09 04:37 PM
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Joined: Aug 2003
Posts: 4,977
new jersey usa
11secdart
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OP
master
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Posts: 4,977
new jersey usa
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I`ll let him know! what size are the tubes?
68 Dart 410 / 904
92 D150 original owner
21 Ram 1500 Quad Cab, Big Horn , Hemi ,4x4
23 Audi Q5
16 Honda HRV
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Re: Econo W2s
#362382
07/02/09 01:06 PM
07/02/09 01:06 PM
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Joined: Mar 2007
Posts: 993
Mid Michigan
Mr. Smurf
super stock
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super stock
Joined: Mar 2007
Posts: 993
Mid Michigan
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Quote:
Good eye. Mine are the JR Big Tubes for w2's. I had to do some research way back to figure that out to find the adapter plates. I found out that Hedman bought JR back in the day and that is where I bought my adapter plates for my current headers. Hedman now calls the adapter plates "Hedder Sub Flanges"
http://www.hedman.com/products/?id=3518
I have them on my car.....it was a real adventure the first time I put them together.
I'm pretty sure they were originally available from Direct Connection.
Ed
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Re: Econo W2s
[Re: Mr. Smurf]
#362383
07/02/09 03:16 PM
07/02/09 03:16 PM
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Joined: Aug 2003
Posts: 4,977
new jersey usa
11secdart
OP
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OP
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new jersey usa
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I here you! My first set of race headers were 1 7/8 Hamburgers Perf. ( the same as Tubular Automotive which I have now )I bought them used from a friend with out instructions, what an adventure that was! I`m on my 3rd set and still don`t have the mounting sequence memorized.
68 Dart 410 / 904
92 D150 original owner
21 Ram 1500 Quad Cab, Big Horn , Hemi ,4x4
23 Audi Q5
16 Honda HRV
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