Difference between 348 and 409 engines

Author: cvlw

August undefined, 2024

WebThese engines were labeled as Mark IV versions, the fourth in the developmental lineage that could be traced all the way back to the late ‘50s 348/409 engines. In fact, the MK IV shares the same bore spacing and … WebFeb 21, 2024 · On the 348, the oil dipstick is on the left (driver) side of the engine, while on the 409 the dipstick is on the right (passenger) side. As a mid-year, high-performance offering, the 1961 version of the 409 is relatively rare. Only 142 cars were built with the $484 option, which went into production in January of the model year.

Casting Question - What Are the differences? 348 and 409 Engines

http://www.348-409.com/forum/threads/409-heads-on-a-348.50130/ WebMar 2, 2016 · No, a standard performance 409 intake and a 348 intake will interchange. And the dipstick is in the oil pan and a 409 oilpan will bolt onto a 348. Only way I know to check externally is to look at the stamping on the front right hand side of the engine, or the casting numbers on the rear of the engine. Larry T, Mar 1, 2016 SHARE POST #17 sesame screen

Chevy 348/409 Engine The H.A.M.B.

http://www.348-409.com/forum/threads/what-is-the-difference-between-348-409-oil-pans-is-there-a-difference-between-340hp-and-425hp-oil-pans.44608/ WebWhen examining stock 348 and 409 engines, it quickly becomes apparent Chevrolet pushed the performance envelope with the 409 more than the 348. ... Here are the differences between the W (top) and the small-block … WebAug 13, 2014 · These totals do not include trucks. The 409 was a 348 bored .187 over. The 348 was 4.125 x 3.25. The 409 was 4.312 x 3.25. Wiki User. ∙ 2014-08-13 02:07:53. This answer is: Add a Comment. Study ... sesame rounds

Differences between car and truck The H.A.M.B.

409 truck engine verse car engine 348 and 409 Engines

WebAug 24, 2010 · I thought the 348/409 engine was a "truck" engine and GM put them in passenger cars to compete with Pontiac's 389/421 engines. The 409 lasted until Chevy introduced the 396 engine. In 1964 - 1966, I had a 1961 Chevrolet Impala 2-door Sport Coupe with a 348/350 HP engine (3-2 barrel carbs) and a 4-speed. WebFeb 1, 1999 · Standard 348 heads use 1.94/1.66 valves and are generally not useful for performance applications. High-perf 348 and low-perf 409 heads have 2.06/1.72 valves; if larger 2.19-inch valves are ... sesame scene 1 january 1989 siteWeb1959-60 348 Generator brackets A picture showing the generator brackets for the 1959-60 348's. 409 AC bracket A pic of an air conditioning bracket #3838485 that was used on 409 engines. 409 Alternator bracket illustration This B&W illustration is from an assembly manual and shows how the alternator bracket mounts on the 1962-64 409. sesame search

"WebThe difference between 350 and 305. 267c.i. (4.4L, 3.48 In x 3.50 In) ... The big-block Chevy started as a significant upgrade from the 348/409 W motor. It is a 90-degree, naturally-aspirated overhead valve engine for gasoline-powered V8 engines. ... BBC 409 engine started at 360 hp and was phased out upon reaching 425 hp. The engine featured a ... " - Difference between 348 and 409 engines

Difference between 348 and 409 engines

Web348 and 409 Diffferences. Chevy’s heads for W engines fall into four groups–heads specifically used on 348s and heads for 409s, heads used on both engines, and the rare heads for the Z11 engines. Within the 409 … WebOct 1, 2015 · A small difference between the 348 cubic-inch and the later 409 cubic-inch engines that many people miss, was the location of the dipstick. On the 348 ci engines, it …

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WebJul 31, 2024 · The biggest difference in the car and the truck engines is that the truck block and heads are relieved a little. It drops the compression somewhere around 3/4 of a point when car pistons are used. ... (3857655) on the engine it's a 62-65 Truck 348..... not a 409. The engine is complete..... exhaust manifolds, carter carb, distributor, valve ... WebThe 348 and 409 heads have six bolts per cylinder and fit either block, but even though both heads fit, they are not readily compatible. Therefore, you should not bolt together mismatched heads and blocks because it could …

http://www.348-409.com/forum/threads/409-truck-engine-verse-car-engine.4953/ http://www.348-409.com/forum/threads/casting-question-what-are-the-differences.47538/

http://www.348-409.com/forum/threads/how-to-identify-between-348-and-409.39060/ http://www.348-409.com/forum/threads/difference-between-truck-and-car-409.43374/

WebMay 18, 2024 · Your best way is to look at the casting number to determine which engine it has.The dipstick being on the passenger side,as the 409 cars had,just means that it has a 409 pan on it [car or truck].As to the numbers on the car,there's no way to determine which V8 the car came with originaly. Dick MacKenzie Well Known Member Supporting Member 9

WebSep 24, 2024 · Buildable core engines, particularly 409s, are more expensive than Chevrolet small-blocks or big-blocks, but the three engines share a surprising number of parts. (See … sesame rocket countdownWebDec 28, 2024 · The first thing you need to do is determine exactly what you're going to do such as cruiser,hot street,or race.The only 348 blocks to avoid would be the 58-61 model truck blocks.They [the 348's] can be built to 440 inches and be set up for about any thing that you'd want a street or street/strip engine to do.The best 348 blocks for max.power … sesame prawn toast recipe easyWebJul 27, 2024 · Chevy made about 18 different 348 and 409 blocks. Some of the differences are for truck use while normal product evolution changed others. One area illustrates how … thetford rv toilet model 24973WebSep 1, 2024 · 348/409 intake runner differences, from top: rare Z-11; high-perf, large-port 409; and 348/low-perf 409. The three different configurations have different size ports and intake manifold bolt patterns. sesame salmon recipe food networkWebJun 20, 2024 · Neither did my 409 crank/6.385 rodded 348 [.030 over 59 5011 block].As posted above,the 348 car pan did.The 348/409 truck oil pans had the same oil capacity as the hp car pans did,6 qts. About the only difference between the truck and car pans was the location of the drain plug. 1964SuperStocker Well Known Member Supporting Member 3 … sesame sauce for tofuWebJun 22, 2024 · Both engines use forged cranks, however the 348 has a round flange while the 409 is D shaped. See all 31 photos John Beck primes the oil system of our 348—and yes, we painted the Edelbrock... thetford rv toilet customer serviceWebSep 11, 2008 · 348s have the dipstick on the driver's side, and 409s are on the passenger side. Otherwise they look the same Also, on many 409's there's an X cast into the block above and to the right (if standing in front of the motor) of the timing cover. I've heard most have this, BUT not all. Also, i had a 348 and currently have a 409. thetford rv toilet flush valve repair