Search results for query: 340 manifolds

that won't work with these stupid 340 manifolds. wish i had went with tti headers. they were much easier to work with then these damn manifolds..

I'm just about ready for 1st fire up, engine is on run stand. Running the 340 hipo manifolds. I have this "header back" kit from Summit https://www.summitracing.com/parts/sum-680144 Is there an adapter that mounts the stock manifold to 3 hole header plate? Thanks Steve

Welcome aboard! Another alternative is 340 hipo manifolds(#2863549 and #2863553)...I bet they would be comparable in price to tti or Doug's headers with less headaches.

Turn it over. :rolleyes: 340 manifolds have a divider between 3/5 cyl & 4/6 cyl. 273s' are open

I thought about having them brazed but didn't want to molest my 340 manifolds. I can't believe I'm the only person that has run into this.

The exhaust manifold shoot out I saw the 340 manifolds increased power 7 hp over stocker 318 manifolds

The manifolds appear to be identical, except for cast numbers, to 68-70 340 manifolds

340 manifolds. Too much bashing and cutting(steering tube) for me.

I had early 340 manifolds on my 67 and 65 Barracudas. I sold the two pairs of 340 manifolds for enough to buy two sets of TTI's. The TTI's fit like a glove in my 67. The ones for the 65 were more difficult and required things like wiring and brake lines to be moved. But neither set leaks or...

I bought an NOS offy DQ that I messed with for a bit on the 273. I thought it may be good for the 340. NOPE! I laid 340 intake gaskets down and mocked up. Only way to use it on x heads would've been to build up the mentioned areas. Which if you're paying someone.... I posted pics of 340...

I posted a set of later 340/360 manifolds.. Pm any interest [FOR SALE] - 71-74 340/360 Exhaust Manifolds

Hi all, (Editing to add: car is a '75 Dart 360 Sport) I just found two good sets of stock exhaust manifolds for my 360 (current headers are abominable and since I'm building a street/daily driver type, I don't know if putting $1,000 into TTIs is the best route), and a good price. I'm wondering...

thanks. I'd like to keep the 340 exhaust manifolds if possible.

Thanks. Long haul but will keep it in mind. Do u know anything about the motor? Date code? Brian

I am looking for a set of cheap used headers or exhaust manifolds to install for the break-in of a 340 in a 68 Dart GT. I would also be interested in renting a set of exhaust manifolds if reasonable and will pay shipping each way.

No sweat, those manifolds are pricey. Usually around $500 range, and we're used from 68-71 340's I believe. 72/3 also had them but they were different numbers. In my opinion less headache with manifolds vs headers. I'm doing same thing, 340 into our 67 cuda. Here's some glamours shots Good luck.

I believe 4 per side on a stock application of the hi flow 68/69 340 manifolds.

TTI's on my 65 Barracuda 4-speed, manual steering and manual disc brakes. Tight fit, but so were the 340 manifolds I ran previously. Added a lot to my 340; whether they are worth the trouble and expense for a stock 273 is another matter.

I went with TTIs because the 340 I finally got didn't come with exhaust manifolds at all. My choice was paying a small fortune for stock 340 manifolds or paying a small fortune for shorty headers.

I've looked at the thread about using magnum manifolds and while tempting looks like it's by no means a clean and easy fit. I ain't chasing no power but 340 manifolds look like the most reasonable thing to use. No power steering on this car

Thanks for pics, nice work! I got same kit and looking to install in 67 cuda with 340 and hipo manifolds. Probably bit off more than I can chew...again lol.

Hello 4spdragtop, that's something new to me , I will check out hipo manifolds , thanks for the tip. Best

1968 340 exhaust manifolds. Dated 9/67. Can be used on any 340 but really correct for 1968. Bringing to Mopar Nationals. Staying in Hebron Thursday & Friday nites. I will call you back during the days if you leave a number , $995.00

Selling off my exhaust manifolds as I no longer have any cars that can use them. 1964-1966 273 A-body driver side manifold. $70. 1972-1972 340 e/b-body manifolds with heat riser $199. 1968-1970 340 driver side manifold $299. 1968-1969 b-body 383-440 manifolds. Slight hairline crack starting...

...than the later ones, casting numbers 617/618. Even the standard Magnum manifolds don't give much up to the larger bore ones or the 340 manifolds. They all will take some horsing around to get them to fit an early A (even the 340 manifolds need the column sleeve cut back) but it can be done...

i have some d truck manifolds I can try on a junk magnum head tomorrow if it helps.

I'm using early 340 manifolds on '86 318 heads, and the air injection holes below the exhaust ports have been plugged. A stethescope didn't tell me anything conclusive externally, neither did pressurizing the exhaust pipe. The noise still varies in intensity and at times sounds more metallic...

I shift at 6300-6400 and cross the strip at 6800 with a massaged stock 340 intake. Your intake is better. For cam, I would talk to a reputable cam company and tell the exactly what you are doing. As an example, we share a somewhat similar intake, but you don’t want my cam specs. I run exhaust...

Thanks for the mod tips

...a swap from coupler to u joint... every car is a bit different on clearances. Magnum Exhaust Manifolds in an A Body Tracking down 340 manifolds is probably not going to be worth the cost, and they bring up their own set of issues when trying to use them on Magnum heads: Magnum Heads On 340 My...