Re: W7, 8, and 9 Intake Manifolds
[Re: Hot 340]
#1034191
07/17/11 02:42 PM
07/17/11 02:42 PM
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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 use the 420 that I milled to fit a 1050 dom... I havent looked at the other but I would assume the plenum size is different as well as the deck heights
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Re: W7, 8, and 9 Intake Manifolds
[Re: MR_P_BODY]
#1034192
07/17/11 08:12 PM
07/17/11 08:12 PM
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Joined: Nov 2004
Posts: 4,330 Lynchburg, VA
Leon441
master
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master
Joined: Nov 2004
Posts: 4,330
Lynchburg, VA
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772 is for a tall deck. I have one but it was mistakenly milled wrong and when it got corrected guess what. It now fits a short deck block.
I also have a 598 and a 420. The 420 is the baddest of them all as you can make it much larger inside.
Leon
Career best 8.02 @ 169 at 3050# and 10" tires small block power.
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Re: W7, 8, and 9 Intake Manifolds
[Re: Hot 340]
#1034194
07/18/11 09:39 AM
07/18/11 09:39 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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Quote:
Thanks guys. So were some designed for nascar and others for drag racing? The overall design looks to be the same.
I believe the 420 was for nascar... its only made for a 4150 carb
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Re: W7, 8, and 9 Intake Manifolds
[Re: W5DART66]
#1034197
07/18/11 03:11 PM
07/18/11 03:11 PM
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Joined: Jun 2003
Posts: 9,225 Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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I would like to see pics of these intakes. i have an obsession
Gen 3 power 6.22@110, 9.85@135 Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: W7, 8, and 9 Intake Manifolds
[Re: W5DART66]
#1034198
07/18/11 04:05 PM
07/18/11 04:05 PM
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Joined: Mar 2003
Posts: 624 Baltimore,MD
lowbudget
mopar addict
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mopar addict
Joined: Mar 2003
Posts: 624
Baltimore,MD
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Quote:
"420" was dragrace only as NASCRAP did not like the way the "420" looked so it was never run in the trucks. "598" and "598AB" was the nascar intake.
Interesting, never heard that before and thanks for the info
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Re: W7, 8, and 9 Intake Manifolds
[Re: sixpackgut]
#1034199
07/19/11 12:13 AM
07/19/11 12:13 AM
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Joined: Mar 2005
Posts: 2,172 Ohio
theclutcher
top fuel
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top fuel
Joined: Mar 2005
Posts: 2,172
Ohio
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Quote:
I would like to see pics of these intakes. i have an obsession
Here is a 420... repro from Kent Ritter.
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Re: W7, 8, and 9 Intake Manifolds
[Re: S/ST 3040]
#1034206
07/19/11 08:18 AM
07/19/11 08:18 AM
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Joined: Mar 2005
Posts: 2,172 Ohio
theclutcher
top fuel
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top fuel
Joined: Mar 2005
Posts: 2,172
Ohio
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Hey Vic! That sure saves a lot of carving... any pics how you finished that one?
Last edited by theclutcher; 07/19/11 08:20 AM.
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Re: W7, 8, and 9 Intake Manifolds
[Re: Hot 340]
#1034208
07/19/11 10:03 AM
07/19/11 10:03 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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Heres a pic of one of the first 598s that was rough cast that I machined to fit a 4500 and doing the port work... its done now but I still havent run it yet to make sure of the port balance using EGTs
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