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340 Six Pack end carbs............ #555230 12/16/09 09:54 AM 12/16/09 09:54 AM
A Anonymous OP Unregistered
Anonymous OP Unregistered A	What sizes are the holes in the end plates from the factory? I've got a set here and it looks like these have been drilled......and the car is rich at WOT........

Re: 340 Six Pack end carbs............ #555231 12/16/09 10:06 AM 12/16/09 10:06 AM
Joined: Mar 2003 Posts: 15,491 the boonies aarcuda I Live Here
aarcuda I Live Here Joined: Mar 2003 Posts: 15,491 the boonies	dont know the size of the holes but the hole would lean it out AT IDLE and would have no effect at WOT

Re: 340 Six Pack end carbs............ [Re: aarcuda] #555232 12/16/09 01:44 PM 12/16/09 01:44 PM
A Anonymous OP Unregistered
Anonymous OP Unregistered A	Quote: dont know the size of the holes but the hole would lean it out AT IDLE and would have no effect at WOT Say what??? I'm talking about the end plates that are the last things bolted on before you install the float bowl......

Re: 340 Six Pack end carbs............ #555233 12/16/09 01:54 PM 12/16/09 01:54 PM
Joined: Mar 2003 Posts: 15,491 the boonies aarcuda I Live Here
aarcuda I Live Here Joined: Mar 2003 Posts: 15,491 the boonies	Quote: Quote: dont know the size of the holes but the hole would lean it out AT IDLE and would have no effect at WOT Say what??? I'm talking about the end plates that are the last things bolted on before you install the float bowl...... oh sorry. i thought you were talking about the holes in the throttle plates. I nust have missed the word END and read it as throttle plates. I do have the numbers in my book at home but not here at work Last edited by aarcuda; 12/16/09 01:55 PM.

Re: 340 Six Pack end carbs............ #555234 12/16/09 03:35 PM 12/16/09 03:35 PM
Joined: Oct 2003 Posts: 7,506 Az Crizila master
Crizila master Joined: Oct 2003 Posts: 7,506 Az	Ether a part # on the metering plate or a carb list # would help. Fastest 300

Re: 340 Six Pack end carbs............ [Re: Crizila] #555235 12/16/09 05:15 PM 12/16/09 05:15 PM
A Anonymous OP Unregistered
Anonymous OP Unregistered A	Quote: Ether a part # on the metering plate or a carb list # would help. 34R-6153-B

Re: 340 Six Pack end carbs............ [Re: Crizila] #555236 12/16/09 05:19 PM 12/16/09 05:19 PM
Joined: Feb 2005 Posts: 283 N.E. England Roppa440 super street
Roppa440 super street Joined: Feb 2005 Posts: 283 N.E. England	I can't find the factory spec just now but if they are on a stock Aluminum Edelbrock Manifold try these sizes; ----------------------------------Throttle Side--------- Diaphragm Side Front Carburetor MMO------------- .086----------------------.073 Center Carburetor Jet-------------- #63---------------------- #63 PVCR--------------------------------- .046--------------------- .046 Rear Carburetor MMO--------------- .086-------------------- .073 Same as above but with heat cross-over blocked; ------------------------------------Throttle Side-------- Diaphragm Side Front Carburetor MMO-------------- .086--------------------- .073 Center Carburetor Jet-------------- #64---------------------- #64 PVCR--------------------------------- .046---------------------- .046 Rear Carburetor MMO----------------.086--------------------- .073 2002 Chevrolet Corvette 5.7 LS1 2011 Alpha Romeo Giulietta Veloce 1.6 JTD Because running a Mopar in the UK is getting TOO expensive!!

Re: 340 Six Pack end carbs............ #555237 12/16/09 05:26 PM 12/16/09 05:26 PM
Joined: Jan 2003 Posts: 9,436 Blair County,PA 62maxwgn master
62maxwgn master Joined: Jan 2003 Posts: 9,436 Blair County,PA	.084 throttle side,.072 opposite side.Plate should be stamped 41

Re: 340 Six Pack end carbs............ [Re: 62maxwgn] #555238 12/16/09 07:05 PM 12/16/09 07:05 PM
A Anonymous OP Unregistered
Anonymous OP Unregistered A	Quote: .084 throttle side,.072 opposite side.Plate should be stamped 41 Yes, it's stamped 41.......Thanks guys.......that's what I needed.....

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