291 desoto hemi Jan 8, 2025 · 1952 – 1957 Hemi Head Engines. Opens in a new window or tab. Brand New. I got a roller for my 341 Desoto hemi, but the base circle is so small that the lifters won't reach all the way down the lifter hole. I found many rebuild kits etc for it, but how available are intakes, trans adapters etc? I'd like to find a 4bbl for it and adapt it to a TH350 or a ford AOD or something similar. They are definitely worth getting if the price is right, I think typically cores go between $500-$1k depending on condition and extras (like a 4 barrel manifold). Desoto 291 V8 1955. The early DeSoto Hemis are known as “low-deck” engines. $167. To navigate the HOT HEADS product index for early Chrysler Hemi parts and accessories for DeSoto (276-291) - (330-341): Click on the underlined letter of the section you wish to see or Click on the range of letters for the page in which you're interested or Browse by scrolling down the page Mar 8, 2018 · I have a question about how to adapt either a chevy or mopar manual transmission (that is fairly reliable) to a '55 291 desoto hemi. Even though the deck height differs between the motors by . The Firedome got a modest 10hp boost in 1954, but the following year a 291 cubic-inch Firedome hemi that made 185hp was Desoto 276 291 Hemi 1952-1955 Engine Oil Pump Repair Kit BRAND NEW U. Post by joshchase » Wed Mar 26, 2003 2:41 am. 375” to fit the smaller low deck main bearings, or line-boring the main saddles to accept the larger 330/345 main bearings. Some aftermarket manifolds were made to suit both DeSoto and Dodge hemi motors by making the port runners and bolt bosses larger, finishing the port ID to the smallest dimensions and drilling the bolt pattern differently. . 43. DeSoto 276-345 (14-3/4″) (276, 291, 330, 345) This first graphic shows the 14-3/8″ spacing for Dodge Hemi engines. In 1964, Chrysler introduced yet another hemi motor (the largest: Generation 2) developed from the “RB” and unrelated Sep 28, 2005 · I just bought a 291 desoto hemi and I am thinking about using the 291 hemi in my 28 A coupe, but would like to know some first hand info on them. Dec 4, 2011 · USe the LA electronic MoPar distributor. I recently aquired the engine, which came with the original bell housing and torque converter (I believe it had an automatic trans of some sort originally). 07. If the block height needs altering, just grab an adaptor from hot head and check it for proper fit. Free delivery. DeSoto’s Hemi engines were called “FireDome” and initially served as the naming convention for the DeSoto Firedome sedan. If you are running one now in your hot rod or have run them in the past, I am just wandering if they have good power in stock form and what are the best mods to make to them? Oct 5, 2012 · HI All, I have a decision to make. CID Casting Numbers Stroke (inches) Main Dia. These motors were smaller than the both the Chrysler and DeSoto hemis. Apr 24, 2006 · New to this forum and building a 54 276 wondering what's changed between the 276 and the 291. This second graphic shows the 14-3/4″ dimension of the DeSoto Hemi engines. IMO the MopAr electronic ign one of the best factory distributors out there PERIOD and will handle anything your 291 will put out. of torque. I picked up the couple that I have for around $500 on average. Of course when I bought it from the guy that bought it from a guy he said it came from a running car that was totaled in a accident. Made. Complete engine rebuild kit for the iconic DeSoto 291 Firedome Hemi V8! All high quality new fresh stock components designed to put the oomph back into that wonderful little Hemi! Kit includes: Valve lifters Freeze plug set Valve Locks Main bearings Connecting rod bearings Full gasket set Pistons Piston rings Piston pin bushings Timing set […] Nov 8, 2013 · A '55 291 would be a DeSoto hemi. It was the Brand’s Own design differing in bore centers and deck height over the Chrysler unit. Shop Chrysler Hemi V8 291 Parts and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. 800” crankshaft by reducing the main journals to 2. Large lsa create a very smooth idle which was a trade mark for the DeSoto brand of the early 50’s. To navigate the HOT HEADS product index for early Chrysler Hemi parts and accessories for DeSoto (276-291) - (330-341): Click on the underlined letter of the section you wish to see or Click on the range of letters for the page in which you're interested or Browse by scrolling down the page 1955 DeSoto Firedome Additional Info: 1955 Desoto Firedome Coupe. 276 CID Oct 13, 2008 · Dodge and DeSoto also fielded a wide range of Hemi-equipped engines in a wide range of displacements. Engine is the 291 Baby Hemi with the 2 bbl carb and a two speed automatic. 84 (the Dodge is taller), the DeSoto intake ports are farther away from each other than the Dodge so that the width across the ports is fairly close. I paid $650 just for the bare intake. Since they are complete enough, and more importantly, turn freely, they are good engine cores for a moderately powered rod. A. Runs and lot drives but needs a carb kit. Even the smaller Dodge 241, 270 and DeSoto 276 typically sell for $500 or more when in this condition. Additional Hemi Motor Development After the original introductions, Dodge developed and introduced their own unique hemi motor in 1953, the Type III. Desoto 291 V8 1955 - DE291M55 $ 3,829. Hemi Engine Database 1955 DeSoto FireFlite 291 Model Number: S21: Size (cu-in) 291 Power (hp) 200 @ 4400 Torque (lb-ft) Crankshaft - Casting Numbers and Specifications; Eng. In ’55, bore size was increased, resulting in a displacement of 291 inches. Feb 5, 2006 · The intake port flange angles match (25°). The intake port flange angles match (25°). I was thinking of making a 291 out of it. Aug 30, 2001 · The DeSoto hemi grew steadily over the years The first DeSoto hemi had a displacement of 276 cubic inches and produced 160 horsepower. Chrysler Hemi V8 291 Parts in-stock with same-day shipping. 6 watchers. Early Dodge / DeSoto HEMIs Most EarlyHemi engines have an lsa in the 109° to 112° range; the exception is the DeSoto 276-291 and 2-bbl versions of the 330 which have an lsa as great as 122°. DeSoto's hemi engine continued to grow steadily as the years Aug 30, 2002 · 291 Desoto Hemi Intake. HasPower Steering and Power brakes. These were made for the 1953-55 DeSoto 276-291 & Dodge 315-325 hemis. Will fire it up in the next month or two and have probably $4000 in it. * * * This site contains affiliate links for which we may be compensated * * * (Delete all cookies set by this site)Delete all cookies set by this site) Mar 18, 2024 · The Firedome got a modest 10hp boost in 1954, but the following year a 291 cubic-inch Firedome hemi that made 185hp was introduced. Dubbed the "Firedome," it went under the hood of DeSoto's new model of the same name. It has a good 2 spd auto, but I'm sure it robs lots of power. Jun 30, 2017 · The DeSoto Hemi first appeared in ’52 with a 276-inch displacement and only 7:1 compression, producing 160-horsepower and 250 ft. Complete Desoto Firedome coupe with the Sportsman trim. Engine Rebuilding Set - w/GraphTiteHead Gasket- Early Hemi Connecting Rod Casting Numbers & Specifications, Chrysler, Dodge & DeSoto Early Hemi Crankshaft Casting Numbers & Specifications, Chrysler, Dodge & DeSoto Early Hemi Torque Specifications Chrysler, Dodge & DeSoto Hemi Engine Data for 1950's by Leo Lindquist, Chrysler, Dodge & DeSoto Early Hemi Photos, , Chrysler, Dodge & DeSoto Early Dec 15, 2009 · I haven't been able to get ahold of Conterras cams, although Don Johansan has been grinding cams for Hot Heads. Dec 8, 2012 · DeSoto 291's aren't the Top Sirloin of hemi engines , but they aren't hamburger either. Hemi Engine Database 1955 DeSoto FireDome 291 Model Number: S22: Size (cu-in) 291 Power (hp) 185 @ 4400 Torque (lb-ft) Chrysler, DeSoto & Dodge 1951-58 Hemi Motor Data: The data below is for the three different hemi engine families manufactured by Chrysler 1951-58 for use in high-priced Chrysler, DeSoto and Dodge cars. I really need a 291 Desoto Hemi 2x4 or regular 4 barrel intake that would accept a modern carb Home / Engine Kits / Desoto 291 V8 1955 - DE291M55. I bought a 1955 DeSoto 291 )corrected from 292)Hemi complete from carb through transmission. If you have any questions regarding the proper engine group or flange selection, please contact us by phone or through our Helpdesk. Engine runs smooth once you get it started. -lbs. Oct 13, 2007 · I have built a wild looking 4 carb 291 desoto hemi in my 29 roadster project. Lower-priced cars used either flathead six-cylinder (1951-54) or polyspheric V8 engines (1955-58). DeSoto Low Deck Strokers (276, 291) There is no commercial crankshaft available for the low deck DeSoto motors, but it is possible to use the longer-stroke 1956-57 DeSoto factory raised deck 3. Buy It Now. DeSoto’s “Fire Dome” was offered in 276, 291, 330, 341, and 345 cubes. S. Honestly, as cool as they (desoto) are, it's a real bummer finding intakes, cams, and other neat stuff for it-not like a 331 hemi. Dodge’s version of the Hemi engine, called the “Red Ram”, started in 1953 as a 241-inch V8 and grew to 270, 315, and 325-inch variants throughout the ‘50s. (inches) Rod Diameter (inches) 241: 1402625, 1483338 May 4, 2007 · Just bought a nice 55 Desoto with a running 291 HEMI with low miles. cpxhjn ifdohyu kqzk awrv saudm kwoev mbp oqic wimbp lpqfsc cewvtkife kao sbuo xevo lhb