For sale used original pair of 68-70 340 HP exhaust manifolds....no breaks ....or damages that I see .... some one welded or brazed the heat riser hole shut .... looks like can be fixed .... Looks like they have been cleaned and painted with Cast blast paint need done again.....$700 plus...
Pair of 340 Dodge/Plymouth exhaust manifolds. In EXCELLENT condition. Have been sandblasted and coated. Milled flat. Passenger side is Pre 1970. Left side is 1974. No cracks or welds. Heat riser valve has been welded open. $500USD plus shipping
I’ve got some original 340 exhaust manifolds up for grabs to whoever is interested. Sold together no bolts, studs or nuts. Located in the Pacific Northwest tacoma area but willing to ship for added charge. $390 local pickup or $440 shipped feel free to make offers in pm. Thanks for looking
Pair of 340 Dodge/Plymouth exhaust manifolds. In EXCELLENT condition. Have been sandblasted and coated. Milled flat. Passenger side is Pre 1970. Left side is 1974. No cracks or welds. Heat riser valve has been welded open. $500USD plus shipping
Real nice, no issues or cracks, 1970 340 Hi Po exhaust manifolds dated 10/21/69 & 10/28/69.
$700.00 pr. plus shipping to the lower 48, or I can deliver to Carlisle if pre paid.
Serious buyers only need inquire.
HotRod20
I have a new Blueprint Engines 408 and currently am using the original 340manifolds. I bought TTI 1 5/8" shorties for the project but am rethinking my decision to install them. Anyone have experience with performance improvements between the two? The car will be used on the street only and max...
I have a pair of 340 exhaust manifolds off of a 1973 340 Dart Sport. Left side is 3614368 Date code 7/20/72. Right side is 3418623 Date code 3/24/73. Heat riser is intact and functions correctly. Included are the metal shields and installation bolts for both sides. I can media blast them also...
FOR SALE: O.E.M. 340 HP EXHAUST MANIFOLDS (68-71)
LEFT & RIGHT SIDE. LIGHT RUST, NO CRACKS.
SITTING INSIDE THE GARAGE 10-15 YEARS. BOLTS & CONE WASHERS INCLUDED.
$475 O.B.O. BUYER PAYS SHIPPING.
LOCATION: TULSA, OK
1968-1970 340 HP exhaust manifolds, 2863553 date code 09148, 2863549 date code 08278, heat riser weight and shaft present but loose, flap gone, no cracks or damage. Will ship and insure on buyer's nickel, or pick up in SE Ky. $700
XXXXXXX WANTED: A very nice set of factory original 1970 340 HP exhaust manifolds. Part #2863549 and #2863553 with date codes appropriate for a June 8, 1970 build date. No cracks or welds (prefer magnaflux tested). Thank you.
318/340 1971-72-73 Exhaust Manifolds – $200 pair plus shipping
Came off running 1970 340 engine
They appear not to have any cracks and has no heat riser.
318/340 1971-72-73
o Driver casting PN 3614395 -
o Pass casting PN 3428623 (heat rise plugged) -
Located in St. Petersburg, FL...
part numbers 3418623 and 3614368 no cracks or breaks, heat riser operates. Located in Whitehall PA ZIP 18052. $ 400.00. Will ship for free. Will not ship to Alaska or Hawaii.
These are dated 9/67 for 1968 Darts & Cuda’s. Mint shape. $995 obo. Call / text in CT. 8604168434. I will be attending Musclemania on Sunday @ Lebanon Valley Dragway. Can ship if interested @ take PayPal
Looking for 1971 340 exhaust manifolds
Date codes for July August or early September 1970
anything earlier than 9/26/70
casting number
left 2863553
Right 3418623
Thanks
I have a pair of 1970 340 exhaust manifolds (Oct and Nov 1969 casting dates) and a 1969 intake. The exhaust has some rust pitting, but are overall pretty decent and even has an intact heat riser. The intake is in good shape with one thermostat bolt broken off. I may spend some time this week to...
Pics and casting numbers tell the tale. These are for an A-body. Heat riser is non-existent. No cracks, anywhere. $375.00 shipped to your door in the lower 48. Offers considered. PM me here. Thanks, FABO!!
1967 dated for 1968 340 built Dart or Cuda. Mint set, see photos as have been on the shelf over 30 years. Can bring to Mopar Nat’s or with ship. Asking $995 obo. Call/text 8604168434 in CT
Let's try this again. Got a set of 1969 340 HP exhaust manifolds that are sitting and collecting dust. I've gone back and forth if I wanted to keep them but honestly I'll probably never use them. Figured someone could probably use them.
I started cleaning them, but could use another good...
For sale several 1972 through 1974 a body 340/360 HP exhaust manifolds...... I have three of the driver side all in good condition and one of the passenger side in good condition.......$300 for a pair together.....or $200 for drivers side singles .....all plus shipping...,..none of them are...
Thanks for looking. I have never done these things and looking for some advice.
Getting ready to put my 340 back into my 69 dart with power steering.
Will it go in with the HP manifolds bolted on? The right side should not be a problem, but that left side....
Also can the four speed go in...
I have a pair of manifolds in very good shape.
I was going to use them on my build, but decided to go with headers.
Located in Mineral Bluff Ga.
I want $175.00 for the pair. Cash or check.
Shipping extra.