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Poly 318 Dual Quad Question #3013908
02/09/22 11:41 PM
02/09/22 11:41 PM
Joined: Jun 2003
Posts: 161
Logansport, Indiana
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Budman Offline OP
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Budman  Offline OP
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Joined: Jun 2003
Posts: 161
Logansport, Indiana
I have a Poly 318 Dual quad intake, carbs, linkeage, fuel bowl, but no air cleaners. Who would be a good person to contact about a ballpark value?


All MOPARS & nothig else.
Re: Poly 318 Dual Quad Question [Re: Budman] #3013940
02/10/22 07:51 AM
02/10/22 07:51 AM
Joined: Aug 2007
Posts: 1,506
AZ
Mike P Offline
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AZ
I’d post it in the Ebay/Craigslist/Marketplace/WIW forum on this site. Lots of knowledgeable members.

More information will be needed to get a good estimate;



Is the intake OE or aftermarket. If aftermarket who made it.

What’s the part number if OE

Is the linkage OE if it’s a factory intake.

Type and part numbers on the carbs.

Condition of the unit.

Pictures make the process a lot easier.


1957 Plymouth (Hemi, Dual Quads, A833 4 Speed 9 1/4 w 4.10) Sold
1937 Dodge Pickup (Hemi, 6X2 intake, 46RH, Dana 60 w 4.56) Sold
1968 Plymouth Valiant 2dr sedan (354 HEMI, 46RH w/4.30 gears)
Re: Poly 318 Dual Quad Question [Re: Budman] #3013946
02/10/22 08:41 AM
02/10/22 08:41 AM
Joined: Jan 2003
Posts: 1,331
Oregon
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earlymopar Online content
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earlymopar  Online Content
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Oregon
Contact Gary Pavlovich:

glpavlovich@cox.net

Re: Poly 318 Dual Quad Question [Re: earlymopar] #3014005
02/10/22 12:29 PM
02/10/22 12:29 PM
Joined: Sep 2003
Posts: 19,239
north of coder
moparx Offline
"Butt Crack Bob"
moparx  Offline
"Butt Crack Bob"

Joined: Sep 2003
Posts: 19,239
north of coder
will be interesting to hear the value.
lots of bare intakes at carlisle for $350-450.00, but they are there year after year.
however, there seems to be an interest in poly power the last couple of years, since there are aluminum intakes and heads available for the 62-67 engines, as well as stroker kits for the same.
i don't know if anything interchanges with the earlier engines.
the only reference to the 2-4 setup i can find is 57 & 58.
please keep us updated to what you find out.
beer

Re: Poly 318 Dual Quad Question [Re: moparx] #3014238
02/11/22 09:08 AM
02/11/22 09:08 AM
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Posts: 1,331
Oregon
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earlymopar Online content
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Oregon
I know there have been references to aluminum head development by a couple of sources over the last 5 years or so. Who is it that you heard of that actually has them available?

Re: Poly 318 Dual Quad Question [Re: Budman] #3014266
02/11/22 11:07 AM
02/11/22 11:07 AM
Joined: Feb 2003
Posts: 16,117
Mesa, Arizona
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dart4forte Offline
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Mesa, Arizona
Contact Toth Performance 724-290-2497. They do performance poly motors.


“So if it’s on the internet it must be true”

Abe Lincoln
Re: Poly 318 Dual Quad Question [Re: dart4forte] #3014297
02/11/22 12:35 PM
02/11/22 12:35 PM
Joined: Sep 2003
Posts: 19,239
north of coder
moparx Offline
"Butt Crack Bob"
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north of coder
yes, Bruce Toth. he helped develop aluminum heads and an intake, plus stroker kits.
he is a stand up guy, and a perfectionist.
i have known him for many years.
beer

Re: Poly 318 Dual Quad Question [Re: moparx] #3014618
02/12/22 08:47 AM
02/12/22 08:47 AM
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Posts: 1,331
Oregon
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earlymopar Online content
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Oregon
Yes, he is the person who I saw that mentioned he wanted to develop aluminum heads about 2 years ago. Did he get the work done and does anything exist?

Re: Poly 318 Dual Quad Question [Re: Budman] #3014633
02/12/22 10:17 AM
02/12/22 10:17 AM
Joined: Jul 2003
Posts: 4,741
Holland MI Ottawa
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2boltmain Offline
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Posts: 4,741
Holland MI Ottawa
Checking sleaze bay can be informative. Gotta be able to see final selling price and not simply what the buy it now price is .


Keep old mopars alive.
Re: Poly 318 Dual Quad Question [Re: 2boltmain] #3015211
02/14/22 12:25 AM
02/14/22 12:25 AM
Joined: Jun 2003
Posts: 161
Logansport, Indiana
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Budman Offline OP
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Logansport, Indiana
So, The best information that ive received so far is $1800-$2200 because of all that i have. Intake, Carbs, Linkage, choke, fuel bowl, Ect. $1500 for quick sale.


All MOPARS & nothig else.
Re: Poly 318 Dual Quad Question [Re: Budman] #3015227
02/14/22 02:42 AM
02/14/22 02:42 AM
Joined: Aug 2003
Posts: 43,007
Bend,OR USA
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Cab_Burge Offline
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Bend,OR USA
Originally Posted by Budman
So, The best information that ive received so far is $1800-$2200 because of all that i have. Intake, Carbs, Linkage, choke, fuel bowl, Ect. $1500 for quick sale.

Must be some real suckers out there to pay that much for a stock 318 intake with dual WCFB carbs down
Being a old fart I fought those power wars back in the day, way quicker and easier to go to a 331,354 or 392 hemi to make more power that bolts into those year cars up scope
All the poly type motors were built for the savings to Mopar on making those motors instead of making the hemi motors shruggy
I remember riding in a 1957 Plymouth Savoy 2 door sedan that had a dual quad 318 motor with the 3-speed stick tranny on the column, it didn't have as much power as a single four barrel 1957 Desoto hemi motor with a Powrflyte tranny had down whiney

Last edited by Cab_Burge; 02/18/22 02:41 AM.

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)






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