Information on NASCAR / road race Max Wedge engines
#2981550
11/04/21 02:25 AM
11/04/21 02:25 AM
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Joined: Nov 2021
Posts: 11 Perth, Western Australia
Shoominati23
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OP
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Perth, Western Australia
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Hi all I am just wondering if anyone has any good (factual) information (pictures PLEASE) on the single 4 barrel 413 and 426 Max Wedge engines that ran in NASCAR between 1962 and 64 (before the Hemi came out, which is everyone's main focus obviously, and it seems the MW just plain got glossed over after the race hemi dropped) And they may have run in any road racing classes like SCCA when new. I am specifically looking for data on the intakes, blocks and heads used in these engines, it is easy to find info on the 2 x 4 barrel Super Stock MW engines and the units used in drag racing, but any circuit racing stuff seems pretty scant, or the threads are from 15+ years ago and the pictures and gone / links are dead. I did find one 2406185 nascar intake in my search. Infact, it would probably be easier to find information on the African Violet, which are arguably amongst some of the toughest flower to grow - and require the right amount of daylight almost down to the minute in order for the plant to flower.. I'm just looking for some info on some damn old obsolete motor
Last edited by Shoominati23; 11/04/21 02:26 AM. Reason: missed word
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Re: Information on NASCAR / road race Max Wedge engines
[Re: Shoominati23]
#2981691
11/04/21 02:48 PM
11/04/21 02:48 PM
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Joined: Dec 2003
Posts: 22,696 Bitopia
jcc
If you can't dazzle em with diamonds..
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If you can't dazzle em with diamonds..
Joined: Dec 2003
Posts: 22,696
Bitopia
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I'll get started on researching the African violet as this thread evolves. I have always wondered if the long ram intakes where ever used competively in the early days. I watched Mopars compete in Nascar in the years you are asking about, but never saw with a hood opened.
Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.
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Re: Information on NASCAR / road race Max Wedge engines
[Re: Shoominati23]
#2981804
11/04/21 08:08 PM
11/04/21 08:08 PM
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Joined: Aug 2003
Posts: 43,159 Bend,OR USA
Cab_Burge
I Win
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I Win
Joined: Aug 2003
Posts: 43,159
Bend,OR USA
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I have a friend who has two of the original OEM, not NOS, Mopar 410 HP Magnezuim (SP?) single four barrel NASCAR legal at the time intake manifolds. He had planned on using them on his 1964 426 M.W. Plymouth Savoy but never got around to doing that swap from the crossram and dual AFB
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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Re: Information on NASCAR / road race Max Wedge engines
[Re: Cab_Burge]
#2981863
11/04/21 10:40 PM
11/04/21 10:40 PM
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Joined: Mar 2003
Posts: 9,099 Rogue River, OR
Jeremiah
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Rogue River, OR
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The early 4 barrel intales were cast by drag master. I seem to remember them have a small base carter carb flange with an open plenum. Very short intake, really low like a ch4b. I always wanted to test that intake but all of my !W stuff is low deck. There was mention of that intake in a car craft or hot rod mag article featuring new aftermarket chrysler gear. I forget what year etc.
Thinking more on this wouldnt a big block powered car be too heavy for SCCA comp back then? I thought 63-66 were Darts for the road race stuff?
Last edited by Jeremiah; 11/04/21 10:51 PM.
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Re: Information on NASCAR / road race Max Wedge engines
[Re: geo.]
#2981896
11/05/21 01:31 AM
11/05/21 01:31 AM
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Joined: Jan 2003
Posts: 27,467 So Cal
autoxcuda
Too Many Posts
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Too Many Posts
Joined: Jan 2003
Posts: 27,467
So Cal
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The 1974 petty enterprises catalog shows all the RB engine parts. (Edit- RB blocks)
I think the heads are max wedge ports?
Last edited by autoxcuda; 11/05/21 01:06 PM.
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Re: Information on NASCAR / road race Max Wedge engines
[Re: Jeremiah]
#2982044
11/05/21 12:38 PM
11/05/21 12:38 PM
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Joined: Nov 2021
Posts: 11 Perth, Western Australia
Shoominati23
OP
member
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OP
member
Joined: Nov 2021
Posts: 11
Perth, Western Australia
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The early 4 barrel intales were cast by drag master. I seem to remember them have a small base carter carb flange with an open plenum. Very short intake, really low like a ch4b. I always wanted to test that intake but all of my !W stuff is low deck. There was mention of that intake in a car craft or hot rod mag article featuring new aftermarket chrysler gear. I forget what year etc.
Thinking more on this wouldnt a big block powered car be too heavy for SCCA comp back then? I thought 63-66 were Darts for the road race stuff? I'm not too sure about the names of the competition associations, but the 'lightweight' fairlane & galaxie thunderbolts raced in the early 60s and they were in excess of 1700kg!
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Re: Information on NASCAR / road race Max Wedge engines
[Re: Shoominati23]
#2982050
11/05/21 12:46 PM
11/05/21 12:46 PM
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Joined: Jan 2003
Posts: 25,786 Rio Linda, CA
John_Kunkel
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Too Many Posts
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Posts: 25,786
Rio Linda, CA
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The 2406185 single-four intake was a full valley cover, there was also one that wasn't a full valley cover but had the MW ports.
The INTERNET, the MISinformation superhighway
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Re: Information on NASCAR / road race Max Wedge engines
[Re: Shoominati23]
#2982057
11/05/21 01:11 PM
11/05/21 01:11 PM
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Joined: Jan 2003
Posts: 27,467 So Cal
autoxcuda
Too Many Posts
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Too Many Posts
Joined: Jan 2003
Posts: 27,467
So Cal
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Hi all I am just wondering if anyone has any good (factual) information (pictures PLEASE) on the single 4 barrel 413 and 426 Max Wedge engines that ran in NASCAR between 1962 and 64 (before the Hemi came out, which is everyone's main focus obviously, and it seems the MW just plain got glossed over after the race hemi dropped) And they may have run in any road racing classes like SCCA when new. I am specifically looking for data on the intakes, blocks and heads used in these engines, it is easy to find info on the 2 x 4 barrel Super Stock MW engines and the units used in drag racing, but any circuit racing stuff seems pretty scant, or the threads are from 15+ years ago and the pictures and gone / links are dead. I did find one 2406185 nascar intake in my search. Infact, it would probably be easier to find information on the African Violet, which are arguably amongst some of the toughest flower to grow - and require the right amount of daylight almost down to the minute in order for the plant to flower.. I'm just looking for some info on some damn old obsolete motor They ran in NASCAR and USAC. Never seen any reference to SCCA full bodied cars. There were a couple of Hemi Can-Am/USSAC Powered race cars. The Husain and the McKee Plymouth. I don’t believe either had any success.
Last edited by autoxcuda; 11/05/21 01:12 PM.
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