The motor came out of a 1965 Belvidere. instructions for 2.2 valve cover replacement in the FAQ. only the 4 speed cars got a more agressive cam in the 340, automatic 6cyl 770's also had the D34 prefix a dual timing chain with a windage tray to keep the crank counterweights from churning the oil in the pan. Dont get this confused with the partial VIN number that is also stamped in your engine which is on the right hand side of your engine. Dave Jenkins Says:Do you have any info on a 318 race mtr cast # 4104230 , was this a crate mtr or bare blk from mopar or any thing. Common V8 Firing Orders, Distributor Locations and Rotation Directions joshua Says:bought a 440 from a gentle man who told me it was a1974 440 the block says 4-1-75 4006630-440-3 and what is the 3 and what horse power and torque and compression im just starting out with a 1973 plymouth duster that i had a 360 40 over with 512 cam i want to make as many horses as possible on a limited budget i am 29 with 3 kids and one on the way with a wife who likes to spend money some one please help me and fast before my moneys gone, Chris Freels Says:I bought a motor guy says it is a 1972 model and came out of a rv was wondering if you could give me any info on it , the only numbers I could find was 369990 I think, but it does say 440-6 on the side of the block was wondering about horsepower and torque numbers to . The following are some consolidated specifications for Valiant, Charger, Pacer, Duster, Dart, etc. I have a 1964 Mercury Comet 404 Im parting out all stock all original 4 door sedan V8 car. For more Daily Vlogs/Updates make sure to jump over onto. virginia king Says:we are still trying to find out about the motor in our 69 barracuda with a casting number on the motor of 714m318c1135498 the last 3 maybe a 5 its hard to read. The casting # on the block is. The Valiant was already equipped with an 8 3/4 Sure-Grip rear end with 3.55:1 gears ('67-'72 A-body), 30-spline Strange axles, front disc brakes with spindles, ball joints and upper A-arms. lean/rich problems that occurred with the initial, purely dual plenum Is this a magnum engine or not? However, this engine option would not make it to the '68 model year, as . My vin # is: 1J4FJ58L5KL52300. Can you tell me what that means? To learn more about how Sovrn //Commerce uses cookies please see their User Cookie Disclosure. Wayne Says:4104230 318-13. Jason Chalmers Says:Hi!! my name is Rick i have i think is a 1978 318 but id like to know for sure cause i need to order some rod bearings heres the# i found on the drivers side of the block 4006 730-318-2 the on the other side is an arrow pointing at d and the numbers10-78 thanks Rick, Your email address will not be published. What makes it quite cool are the small bolt rally wheels, something that didnt come along until Chrysler utilized them in 1970. Engine; Big Block (V8) Back ; Big Block (V8) Accessory Drive Bracket; Accessory Drive Pulley & Belt. Also can see R318 raised lettering. Valiant sedan [5] Valiant Ranger sedan [5] [1] 3 speed manual, 4 speed manual and 3 speed automatic transmissions were offered. The following are some consolidated specifications for Valiant, Charger, Pacer, Duster, Dart, etc. Louis Giancontieri Says:I have a 1968 GTX 426 auto vin #RS23J8A277223, the number stamped on my engine is, shaun Says:this is for don maihos question on sept. 7th 2007. Also, what do the numbers stamped below hte head on the drivers side mean. Unearthed: 1967 Plymouth Valiant 273 Commando 4-Speed This can be done without disassembling the carb. Chrysler Valiant VC specs Number built: 65,634 Body: steel, integrated body/chassis, four-door sedan or station wagon, utility Engine: in-line 3686cc six-cylinder or 4474cc V8 with overhead valves and downdraft carburettor Power & torque: 134kW @ 4200rpm, 352Nm @ 1600rpm (V8) Performance: 0 -97km/h 10.5 seconds 0-400 metres 17.5 seconds (V8)