1 May 2021 ... WHICH 5.0L SMALL BLOCK WAS BETTER? THE FORD BOSS 302 OR THE CHEVY DZ 302? MY FAVORITE COMMENTS-THEN Q&A!Any additive you use will screw up the special formulating that goes into today's oils. Its like putting a teaspoon of salt in your grandma's cookies. Amsoil Zrod oil. they have both 10w-30 and the heavier 20w-50 Zrod too. pm me for more info. on Amsoil. Click..is Jim..former owner of a 69RS-LM1 350/255 - 700r.The 1969 Chevy 302 engine is a V8 engine with a displacement of 4.9 liters. It features a cast-iron block and cylinder heads, providing durability and strength. The engine has a bore of 4 inches and a stroke of 3 inches, resulting in a high-revving powerplant that delivers impressive performance. The 302 engine utilizes a single …The LT-1 is a Chevrolet small-block engine produced by the Chevrolet Division of General Motors between 1970 and 1972. ... In the Camaro, the engine was available only through the high performance Z/28 option, replacing the 302 cu in (4.9 L) engine designed to compete in Trans Am racing's 305 cu in (5.0 L) class installed in 1967-1969 cars.For me, drilling the casting number de-values the crank. Also if you can check, the 302 has a 3" stroke. Good luck, Doug. 1969 Van Nuys RS Z/28. Protect-o-plate and chassis broadcast copy. Hugger Orange, original 711 interior, including carpet. Original drivetrain: DZ, M-20, 3:73 BO code peg leg.1069 Ford Mustang Boss 302 Vehicle Type: front-engine, rear-wheel-drive, 4-passenger, 2-door coupe. Displacement: 302 in 3 Power: 290 hp @ 5800 rpm Torque: 290 lb-ft @ 4300 rpm. PRICE AS TESTED ...Power output for the first-generation 5.0 Coyote engine is rated at 412 horsepower with 390 lb-ft of torque, a substantial increase over any production 302-cubic inch Ford engine. The second ...Wondering what my engine is worth? Thinking of going with a completely new engine in a year or two rather than rebuilding the current one. Just not sure how hard it would be to sell an engine or what it is even really worth to someone else. ... 1972 Chevy Nova - [email protected] w/1.72 60ft 2015 Dodge Challenger - [email protected] w/1.62 60ft ...Pistons, PowerPak Piston and Ring Kits, Stock/Stroked, 4.040 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8 Part Number: MLE-930200340 Not Yet ReviewedThis numbering system applies to service engine assemblies, partial engines, fitted cylinder cases, cylinder cases, transmission assemblies and transmission cases. . My question: I have an engine that has been in my '69 Corvette since late 1969 - within 3 months of the car's original purchase. It is coded: CE9 B 44296.The 302 turned out to be one of Chevrolet's finest small block offerings, and the engine stood in stark contrast to the ever increasing size of the big blocks used in the muscle cars of the day. To arrive at the SCCA legal 302 cubic inches, Chevrolet used a 4.00" bore and a 3.00" stroke resulting in a very oversquare (the bore is larger than ...The 302's "30/30" camshaft was lifted from the 375-horsepower Corvette 327 fuelie engine and designed for use with solid lifters." Sitting atop the engine was a giant Holley 800 double pumper carb with an aluminum dual plane manifold with tuned runners, header style exhaust manifolds with a transistorized ignition set up listed as an option.The Chevy is more like the standard 302 and won't compare to the breathing ability of the Boss 302. The canted valves and huge runners on a Boss 302 are in a completely different class. On the other hand the standard 302 and the Chevy 302 compare well if the right parts are used in both engines. No racing - just a fun car built by and for me.These are three of the most noteworthy: All Auto Service. 5 Stars on Yelp. 1024 Alston Ave. Fort Worth, TX 76104. 817-336-9400. Service Plus Repair and Maintenance. 4.5 Stars on Yelp. 3401 N Tarrant Pkwy.The Short-blockWhen Chevy decided to get into SCCA Trans-Am racing in 1967, the displacement limit for the big V-8 engines was 5.0 liters or 305 ci. Since Chevy didn't have a 302 engine, it did ...After it’s time on the pump, the DZ 302 posted 357 horsepower at 6,700 rpm and 333 lb-ft of torque at 4,300 rpm. The Ford, however, made a peak horsepower number of 374 horsepower at the same 6,700 rpm as the Chevrolet, and again, had the same peak-torque RPM as the Chevy, but made slightly less peak torque, at 324 lb-ft.M. mnunn. 20 posts · Joined 2006. #15 · May 28, 2007. For comparison, I had a 66 Chevelle EKH coded 3855962 complete engine with cast crank and 2-bolt mains. Sold it for just over $1K. The 3866962 396 4-bolt main 396 block and crank only often goes on Ebay for around $2500. One good thing about these early 962 blocks is the amount of meat in ...Add: 327-275hp (8cyl-4V) 15%: 350-295hp (8cyl-4V) 15%: 396-325hp (8cyl-4V) 40%: 396-350hp (8cyl-4V) 50%: 396-375hp (8cyl-4V) 75%: 4spd manual trans: 7%: Air conditioningThe 1969 Chevy 302 engine is a V8 engine with a displacement of 4.9 liters. It features a cast-iron block and cylinder heads, providing durability and strength. The engine has a bore of 4 inches and a stroke of 3 inches, resulting in a high-revving powerplant that delivers impressive performance. The 302 engine utilizes a single overhead ...Our Price: $75.00. Add. 1967 - 1969 Camaro DZ 302 Z28 Crankshaft. 1969 Camaro Z/28 Intake Manifold 302, Original GM Used 3932472 Dated 7-24-69. 1969 Camaro Z/28 Intake Manifold 302, Original GM Used 3932472. 1969 Camaro Original Used GM 3923289 Z28 Holley DZ 4053 Carburetor, Dated 982. Add.Wondering what my engine is worth? Thinking of going with a completely new engine in a year or two rather than rebuilding the current one. Just not sure how hard it would be to sell an engine or what it is even really worth to someone else. ... 1972 Chevy Nova - [email protected] w/1.72 60ft 2015 Dodge Challenger - [email protected] w/1.62 60ft ...I work for a small shop that builds hopped up Honda engines. The guys i work with swear they can smoke any v8 in the area and it really cracks me up.. I recently convinced my boss to build a sbc and he said he has always wanted to build a Chevy 302 that would turn around 10,000 rpm similar to the Honda engines.This beast ruled the muscle car world in the late 60s. The Mark IV 7.0L Chevy 427 engine was a big-block motor produced between 1966 - 1969. The 427 was the powerhouse for many Chevy vehicles (primarily full-sized Chevrolets and Corvettes). Several variants were produced, from the L36 with 390 horsepower to the L88 race …It's a 1969 Z/28 with an aluminum small-block Hemi 302 that was built with track performance in mind, namely for the SCCA Trans-AM racing series. And it gets double coolness points because it's a ...The Chevrolet DZ 302 was first used in the 1967 Camaro Z/28, borrowing its block from the 350 and crankshaft from the 283. Ford and Chevy's 302-inch V8s shared a relatively unique oversquare ...At this point, our 305 was up 127 hp and 55 lb-ft from the original dyno baseline, and 180 hp and 77 lb-ft over the stock net ratings. Backed by low gears and a loose converter, this engine ought ..."One test is worth a thousand expert opinions." Aug 10, 2015 #2 On my 302 Chevy, I used Edelbrock Aluminum 6073 Performer RPM 2.02/1.6. They have 185 cc/70cc chambers. Be very careful if you are going to gasket match or port these heads. ... yes a 302 SBC engine sounds damn impressive , and yes it can be quick, butit can be built even quicker ...We figure you already know what a 1969 Z28 emblem looks like so check out these photos of the guts behind the glory. This doubly unique engine is based on an aluminum, 4-inch bore block originally developed under Zora Duntov's Corvette group. Engineer Bill Howell left the lab in 1967, but he says this engine would have been developed by the ...Feb 8, 2005 · Building A 302 Chevy. Cylinder heads used on the 302s can be a bit confusing. In 1967, two different cylinder head castings were used on the 302, 3917291 and 3890462. Both heads used 2.02" intake and 1.60" exhaust valves. The confusion arises from the fact that the 3890462 casting was also produced using smaller 1.94" intake and 1.50" exhaust ...Yes, the 302 was a 4.00" bore block (327, 350) with a 3" crank stroke, same as the 283. However, the 302s had steel cranks, so they didn't use a garden variety cast 283 crank. Also, you could only use a 283 crank in the small journal (67 and older) 327. They switched to large journal cranks in 68. Based on what info I have, the 68 and 69 302 ...Only show this user. #1 · Dec 10, 2014. Im trying to verify my numbers/facts before looking at a possible purchase. Are these the correct casting numbers for a 69 302. Heads: 3927186. Block: Before April of 69 3956618, After April 69 3970010. Crank: 1178. Intake: 3932472.We all know the 302 chevy was a racing engine, and it put out more than what chevy said it did. ... well youve hit my soft spot chevy 301-302's i love em!. i currently run one mine is a poormans 301 <283 bored .125> all the specs are in the newbie forum. i shift mine at 7500 with a plain jane solid flat tappet cam. i cant wait to get a solid ...The Camaro Z/28, previously only available as a track-ready car, was made available for road use in 1968. The Camaro had won 10 of 13 races in the Trans-Am series and GM had started promoting the Z/28 in brochures, so demand and production spiked considerably. Z/28 sales jumped to 7,199 in ’68. GM sold 40,977 examples of the RS, and 27,884 of ...The 67 Z/28 engine was the equivalent of a 327 block (4in bore) and a 283 crank (3in stroke). In my book, the ONLY thing that makes it of significant value, is if it could be mated with the ORIGINAL 67 Z/28 Camaro which it came out of. It's next value would be for someone who had an originaly 67 Z/28 that was missing its factory installed 302 ...Summit also carries other popular crate engine designs, including the Chevy small block 350, the Ford 302 and Coyote, and, of course, the Hemi. ... Crate Engine, Long Block, Chevy LS, 5.3L/323, Gen 3, 24x Crank Reluctor, Aluminum Heads, Small Block, Each. Part Number: SUM-150153.Looking at prices for intakes/headers/and such it seems that a 350 would be much cheaper in the long run. As I read more I also found that the 302 is longer than a 350. After reading it seems that more are using the 350 so I guess the question is before I put a lot of money in the 302 would it be better/cheaper to get a 350 and just sell the 302.Adding $458 to the $2,726 base price of a Camaro coupe, RPO Z28 included the F41 handling suspension with E70X15 raised-letter tires on seven-inch wide rims, quicker steering, and twin rally stripes.Front disc brakes were standard on the 1969 Chevrolet Camaro Z28, and for the first time, four-wheel discs were offered. They cost $500 and just 206 sets were delivered, about half going to full ...The engine was a single-barrel, displacement, V8 with 3 valves per cylinder. This Chevy 307 engine came out in 1964 and it had a displacement of 305 cubic inches (5.7 liters). Why did GM make the 305? The 307 engine is most likely the most famous car engine in the world. It is a very popular engine, which first appeared in the Chevy Corvette in ...Compression ratio is another important factor in determining engine performance, with higher numbers able to generate more output. The Boss 302 offered a 10.5:1 compression ratio. However, the Z28 ...01 Mar 2024 ... Engine Rebuild Under $200 | 302 Short Block Assembly · Comments117.A 302 Chevy engine is a small-block V8 engine first introduced in the 1967 Camaro Z/28. It has a displacement of 302 cubic inches (4.9 liters) and was designed for high-performance applications. The engine features a solid lifter camshaft, high-flow heads, and a forged steel crankshaft, among other performance features.With the right carburetor you'll have a 6,000+ RPM capable engine with the same throttle response as the 301/302 Z-28 Camaro engine without the outrageous cost. The short stroke crankshaft makes the little engine wind up fast, and the extra 15 cubic inches or so gained by going to the 1/8" overbore isn't worth the cooling problems you'll ...The 301/302 was not a majik bullet but when you really cammed it up, raised the compression to 12 to 1 or better, and wound er up past 7,000 rpm you got horse power. Those were the days of Sunoco 260 leaded high octane gasoline, and engines that went 40,000 miles between rebuilds when you got a good one.In terms of costs, on average, each camshaft replacement will set you back around $1,348 to $1,574. You must also factor in labor expenses, which are about $864 to $1,090. Then there are the parts, which start at $483, and this is before fees and taxes.I have no use for this engine. Iv checked eBay and people are asking $4500 for a 1969 that doesnt even turn over and looks like its been at the bottom of the ocean for 20 years. Please help. Post up the casting number, date code, and stamp pad info. Without those, it's just another big block.I have always liked the idea of turboing a 302 Chevy engine, for gas mileage and rod/stroke ratio reasons. Definitely don't need all the low endf torque that a 350-400 small block produces, but a lot of top end! The 307 was the economy V8 that Chevy used when they wnet to the 350 small block for performance, it had good torque for its' size. Quote.Compression ratio is another important factor in determining engine performance, with higher numbers able to generate more output. The Boss 302 offered a 10.5:1 compression ratio. However, the Z28 ...26 Mar 2020 ... TOTALLY 80'S TECH! 302 FORD VS 305 CHEVY. NA, HCI MODS, SUPERCHARGED-ITS ALL HERE IN Part 2 of the 5.0L Fight. Ford 5.0L 302 vs Chevy 5.0L ...A successfully built Chevy 302 can provide you amazing levels of power and much extra mileage. It is possible to attain horsepower as much as 550 and fuel economy around 25-mpg with our excellent quality build. Considering the outdated aerodynamic envelope of Chevy 302, these may sound like lofty goals, but the build-up of this incredible ...A Flint-built 3956618 block with a WK code is a 1969 350/255hp automatic out of a truck, not a 302. It was cast on January 30th and assembled on February 14th. If it was a 1969 302, it would have a "DZ" code and the block casting number would be either a 3932386 (May thru December '68), 3956618 (December '68 thru April '69), 3970010 (April '69 ...The Chevy 350 is a 5.7L engine, while the Chevy 305 has a displacement of 5.0L. Due to the differences in engine size, the 350 has a 4-inch cylinder bore compared to the 305's 3.76-inch bore. Although they share the same stroke size of 3.48 inches, the cranks are not interchangeable since the 350 has larger and heavier pistons making the ...These 4 DZ engines all have the VIN's by the oil filter and the DZ stamps on the front pads. by the way 3 are out of the cars they belong to ( 3 of the cars locations are unkown) and one is in a 69 JL8 Crossram Z/28. The one in the JL8 car is non numbers matching but one of those that are on a stand belong to the car.It is a fact that the 302 was built in the very, very beginning as a pure performance engine. True, transam requirements were what stimulated the 302. True, the 307 was not intended as a performance engine, but rather an economy engine with a little more low end torque than the 283 (due to the added stroke).Generally speaking, the value of a 409 will range between $2,000 and $7,000. This is due to the fact that the 409 is a classic and sought-after engine. The 409 was first produced in 1961 and was discontinued in 1965. It was a popular engine option in cars such as the Chevrolet Impala, Chevelle, and Corvette.3932386 casting #. found a 3932386 block in a crate in an abondened machine shop that my brother bought. the crate was tagged 4 bolt chevy 302. however the book i have says that this casting # is a 68-74,327-350 HI-PREF. i know that it would work fine to build a 302 out of,but i was hoping it was a real 302 block. does anyone have any books ...Used 2002 Chevrolet Corvette Values. Select a 2002 Chevrolet Corvette Trim. Select a vehicle trim below to get a valuation. 2 Door Coupe. 2 Door Hardtop Z06. 2 Door Convertible. Popular on JDPower.com Cars for Sale Near Me EV Charging Stations Near Me Best Electric Cars Best Cars and Trucks by Ratings Best New Car Deals.Sure, the 350 and 383 cheerleaders of the world will always make more torque, but the sweet symphony of a high winding 302 is worth the price of admission on …Boss 302's used the longer rods, but with 3/8" bolts instead of 5/16". Once I was out in the shop messing around and found that a '73-'76 302 tall-deck block used with late-model pistons (which usually have a slightly shorter compression height) and 289 rods left me with the piston popped out .005" or thereabouts.The Chevy II was offered in three series levels: the 100, 300, and Nova (there's that name) 400. Available engines in 1962-63 were Chevrolet's 153-cubic-inch inline-four and 194-cu-in straight-six. The most popular 1962 Nova was the convertible, which cost $2475—or about $20,727 in today's dollars. A V-8 engine arrived in the Chevy II ...1439 posts · Joined 2000. #8 · Jan 24, 2002. .003" is still a lot of clearance. For performance, 1.5-2 is probably prefferable, as it is a bit looser than stock specs, and yet isn't really loose. A guy I know runs a 351W in his stock car, and they run about .0035" main bearing clearance, but they replace the bearings after about every 3 races.Add: 327-275hp (8cyl-4V) 15%: 350-295hp (8cyl-4V) 15%: 396-325hp (8cyl-4V) 40%: 396-350hp (8cyl-4V) 50%: 396-375hp (8cyl-4V) 75%: 4spd manual trans: 7%: Air conditioningAdding to my '89 302 w/ stock rotating assembly: Explorer intake, have it 1 5/8" FRP shorties, have them 65 mm TB, have it 75 mm ProM MAF meter w/24# injectors; I know C&Ls are less expensive, but seem unpopular here - I'm still learning this EFI stuff. GT40P heads; can get rebuilt pair, complete for $400+/-, new complete, just a little more.Wondering what my engine is worth? Thinking of going with a completely new engine in a year or two rather than rebuilding the current one. Just not sure how hard it would be to sell an engine or what it is even really worth to someone else. ... 1972 Chevy Nova - [email protected] w/1.72 60ft 2015 Dodge Challenger - [email protected] w/1.62 60ft ...1969 Camaro Z28 DZ 302 Engine Block, GM Original Used 1969 - 1974 Camaro Valve Cover Set, Z/28 / LT1 Small Block Polished Aluminum Ribbed Cork Gaskets Included, GM LICENSED 1969 - 1972 Camaro Harmonic Balancer, Small Block, 8 InchOnly show this user. #1 · Dec 10, 2014. Im trying to verify my numbers/facts before looking at a possible purchase. Are these the correct casting numbers for a 69 302. Heads: 3927186. Block: Before April of 69 3956618, After April 69 3970010. Crank: 1178. Intake: 3932472.Head History. The selection list is basically rather thin for today's performance engines. The earliest 265 and 283 small-blocks relied on an iron Power Pack head that featured 58-cc chambers and tiny 1.72/1.50-inch valves. The bigger heads to follow were the "double-hump" heads championed by the mid-'60s 327 engines.Denville NJ. Not worth it IMO if you already have 1.5 roller rockers or roller tips. It would be worth more if you had stock rockers right now since the ratio of stock rockers can be much lower then the advertised 1.5:1. If building an engine where I dont have rockers already,I go with the higher ratio since it is usually a no cost upgrade as ...To find a used 289 check your junkyard for any 1962 Fords or later – Ford Falcons, Fairlanes, the early Mustangs, along with the occasional score out of a Bronco. The 302 is the more common Ford …Max Brake Horsepower: 235 @ 4800 rpm. Max Torque: 325 @ 2800 rpm. Stroke: 3.25. Bore: 4.001. Compression: 9.00. Firing Order: 18436572. Information and engine specs on the Chevy 327 V8. Engine parts and information for the Chevy 327 V8 such as horsepower and firing order. The 327 by Chevrolet was produced from 1962 to 1969.In tight engine bays like the 1965-1966 Mustang, a better alternative many consider is a 302-based stroker kit or complete crate engine. This provides similar displacement to the 351 (usually in the 347-349ci range) without the fitment hassles or additional weight.Web chevy 302 engine value. You can save money on your new chevy engine by finding used chevy engines for sale. · #6 · sep 23, 2012. It Has A Displacement Of 302 Cubic Inches (4.9 Liters) And Was Designed For. Web the engine is a 302ci v8 as per trans am rules. That block was also used for 327 and the 350 in 1967.Shop 302 Chevy Small Block V8, Crankshafts and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. ... Small Block V8 Engine Blocks Chevy Small Block V8 302 Chevy Small Block V8 Connecting Rod Bearings Chevy Small Block V8 302 Chevy Small Block V8 Engine Rebuild Kits ...The Short-blockWhen Chevy decided to get into SCCA Trans-Am racing in 1967, the displacement limit for the big V-8 engines was 5.0 liters or 305 ci. Since Chevy didn't have a 302 engine, it did ...Web chevy 302 engine value. You can save money on your new chevy engine by finding used chevy engines for sale. · #6 · sep 23, 2012. It Has A Displacement Of 302 Cubic Inches (4.9 Liters) And Was Designed For. Web the engine is a 302ci v8 as per trans am rules. That block was also used for 327 and the 350 in 1967.SJ rods are available in many different lengths. 5.7, 6.0, 6.125 and 6.250" are common SJ lengths. Eagle, SCAT, Trick Flow and others make a SJ rod that will put up with the power band and HP levels of a 300ish cid engine for under $500.00 a set.This is a Summit Racing 5.3-liter Chevy LS long block., ... A remanufactured engine, however, is a used engine that the company or manufacturer has restored to like-new condition. It's been ...An engine configuration with a very short lifespan, offered in just two model years. The 1975-1976 262 was a 4.3 L small block with iron block and heads. The 262 was installed in the Chevy Monza, Nova, and Pontiac Ventura. Power output for 1975 was 110 hp and was replaced by the 305 for the 1977 model year. 267.4130 posts · Joined 2011. #19 · Dec 6, 2014. 461 and 462 double hump complete heads should be worth or priced at $200 a set at the very least. With all the choices in new motors and heads these do not have the interest they once had. -Chrismike.14 Jun 2011 ... Originally badged here as 'Formula A', it was soon known as Formula 5000. Chevrolet was the motor to have throughout F5000 series history, and ...The real issue is im wondering which way to go in the Engine department. The Jeep only has a 4 cylinder AMC engine. Im wondering which engine would be a good choice for a V8 either the 302 Ford or the 305 Chevy engine. So if anyone has any input as to which engine i should chose then please give me some feedback.IIRC, 202 angle plug heads were cast in both iron and aluminum. The "202&quo, Sep 23, 2012 · #1 · Sep 23, 2012. Folks first post to site, but have been tracking for a while. I am about to put up , We all know the 302 chevy was a racing engine, and it put out more than what chevy said it, They have become standard items in high output race engines. Advantages include a m, Fresh 69 Camaro Z/28 302 DZ complete engine. This is the real deal, black casting # 3970010 casting date E 14 , The 302 Chevy engine is a small-block V8 engine that was first introduced in 19, Max Torque: 290 @ 4200 rpm. Stroke: 3.00. Bore: 4.00., 4461 posts · Joined 2005. #5 · Mar 3, 2010. A 283 with a 350 crank i, SY1. 4045 posts · Joined 2001. #5 · May 24, 2007. Jason, Its not worth much unless you have the car that goes along with it, The Chevy is more like the standard 302 and won't compa, In response to Kdurgin. Lets see what things are worth. 4, Aug 25, 2010. #3. my suggestion? the stock trans w, 74 posts · Joined 2015. #1 · Oct 18, 2017. Yesterday I, It was originally designed for the GMC military 2 1/2 ton tru, The engine is standard bore and crank is standard as well. T, Chevrolet Turbo-Thrift engine. The Chevrolet Stovebolt engine is a st, Fresh 69 Camaro Z/28 302 DZ complete engine. This is t.