Search results for query: 340

Consult for you guys who have experience with 340 engines let me know what I could comfortably get out of my 340 and still keep it extremely reliable and try trouble free motor I would assume approximately 400 horse would be relatively easily obtained out of one of these I’d like to hear your...

I would like to know some specifics regarding the automatic drivetrain combinations used in say Roadrunners with 340’s. What rear end and torque converters (stall specs) were used along with engine compression ratios and camshafts specs if possible. Thanks MF

340 .030 over 4in stroke Dutchess, NY $525 shipped in lower 48

I am looking for a 71 340 intake with an early cast date July of 70. Cast # 3512100 PM here Thanks

Looking for my 1972 Roadrunner 340 block 189667 thank you

1969-1970 340 bellhousings, nice used condition. $225ea.

For a brief period in between 1997-2005 there were some runs of aluminum reproduction 340+6 manifolds. Some were Edelbrock Marked and some were marked with an MP part number. I want to say that the carbs were reproduced especially for the 340+6 but it may just have been that run of Holley...

I just has my 340 rebuilt an when I remove it tag all the connection and the tag ripe off the coil wires there is a green and a dark color with a yellow strip I ties together and a brown plus there a red that went to carburetor choke does anyone know what go to neg an pos

Hello, I'm looking for a set of '68-'70 style 340 exhaust manifolds.

I have this nice used original 340 emblem. I say original due to that I have this since late 80s. Part number is 2998880. Asking $45 plus shipping. I use paypal for payment Thanks Jim

Lookin for the Mopar 70s Chrome 340 Valve covers? Let Me Know! Thanks!

Hi ! I bought a Satellite 1965 with a 340 (believe it is) but I have contradiction in marking. The block cast built code is "69-25-9" and the drivers side casted marking is 2780930-340-4. But on the engine front drivers side it is A273 (one font) and 9220132 (another font) on the machined...

Looking for title for my 73 Plymouth Roadrunner . 340 auto on column original Petty blue . Anyone out there have one or any suggestions in getting one without spending $900 .

This is a OEM 1970 to 73 340 vacuum advance #3656066. It works good, but could use a cleanup. $20.00. Local pickup, or buyer pays shipping.

The Good - 340 "J" Heads, 3418915, 1970 Casting 2.02" / 1.60" The Bad - Sat in trunk of junk car and looks like flooded at some point... Someone with better resources than me can probably salvage these heads but I really don't want to scrap them. Can deliver to Carlisle or pick up in...

Might use the 340 performance exhaust manifolds when I replace the factory 318 with the 340 I am building for our '72 Satellite Sebring Plus. Anyone with experience doing so before me that can give me a heads up on whether to use a 90 degree oil filter adaptor as well? Thank you.

Hey there, in need of some new wires for my 340 mopar. Looking for some that have atleast 2 90 degree plug ends as my headers get in the way of the straight ones. Any recommendations? Preferably purchasable on amazon to get them shipped asap.

First year for a road runner with a 340 was 1971. Because the 340 is down on torque with 340 ft lbs compared to a 383 with 425 ft lbs of torque. And 340 is down on horsepower with 275 compared to a road runner 383 at 335 horsepower. A 1966-1970 b-body is a heavy car, that's why the factory...

340 warranty/over the counter block. STD bore w/very slight ridge. Cast date 1-5-70, no numbers stamped on pad or front of block. Can deliver to Carlisle or pickup in Portsmouth, VA. Comes with main caps and new plug/hardware kit from Mancini. $1500

I’ve got a good 1968 340 block .030 Machine shop bill was $6 or 700 Is it worth $1000