366 chevy big block

Chevrolet Big Block Cylinder Head Casting Numbers. RECTANGULAR PORT - Valve size 2.19 intake, 1.88 exhaust. Casting: Years: CID: ... Pontiac/chevy aluminium small port /race: 10051128: 1990-94: 454: Semi Open: 72cc: IP 400cc, bowtie, sym port: 12363401: 1996-up. ... 366/427/454: Open.. 330865: 1970-84: 366/427/454: Open.. 330866: 1968 …

366 chevy big block. 1 Jul 2010 ... Hey all, I need some help. I have a 1987 Chevy Medium Duty School Bus with a 366 big block. It has a holley 4 barrel carb and here are the ...

366 Gas Big Block Specifications. The 366 big block is one of Chevrolet's big block engines. The big block Chevrolet (BBC) was mainly used on school buses and medium …

Pro-Filer Performance Products Sniper Big Block Chevy Intake Manifolds 206-10RP. Intake Manifolds, Carbureted, Sniper Big Block Chevy, Tall Deck, Single-Plane, 1 Carb Capacity, Aluminum, 4-barrel Square Bore, Chevy, Big Block, Each. Part Number: PFH-206-10RP. Not Yet Reviewed.3 Dec 2009 ... This engine came to us with about 50000 miles on it. It is a 1979 366ci big block with a forged 427 crank and 4 bolt mains.366ci: Found in medium trucks and school buses of the era, the first Mark IV features 9.4:1 compression and 4x3.62-inch bore and stroke. Today the 366/396ci is not …I just bought them from National Parts Depot a couple of weeks ago. I understand the tube has been discontinued by the manufacturer, so you may want to get one while supply lasts. J.D. 1971 SS 454. LS-5 registry. M …Find CHEVROLET 6.0L/366 Chevy big block Mark IV Pistons Cast aluminum Piston Material, 2.160 in. Compression Height (in.) and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search The 402 is a factory .030-inch overbored 396 that was offered as a big-block starting in 1970. The 396 gained consumer recognition and popularity in the 1960s. There are a couple of urban legends as to why Chevrolet increased the bore size from the 396 to 402, but no one knows the definitive answer. Fuel Pump, Mechanical, Black, 110 gph, 8 psi, Chevy, Big Block, Each. Part Number: SUM-250022-1B. 4.41 out of 5 stars. Estimated Ship Date: Today...Loading Estimated Ship Date: Today. Holley OEM Style EFI Fuel Tank Modules 12-302. Holley OEM Style EFI Fuel Tank Modules 12-302

The 366 cu in (6.0 L) Big Block V-8 gasoline engine was used in Chevrolet medium duty trucks and school buses. It had a bore and a stroke of 3.935 in × 3.76 in (99.9 mm × 95.5 mm). This engine was made from the 1960s until 2004.The 366 used 4 rings on the pistons, as it was designed from the very beginning as a truck engine.The firing order works for the following Big Block Chevy Engines -. 366 Chevy. 396 Chevy. 402 Chevy (Sometimes referred to as a 396) 427 Chevy. 454 Chevy. 502 Chevy. Also remember that the position of the spark plug wires does not matter AS LONG AS THE ORDER IS MAINTAINED! If you need to rotate the cap for any reason don't worry about …Chevrolet gasoline Big-block Mark IV 366 CID (6.0 L) High Torgue with 2-barrel carburetor 185 hp is an 366 in³ (6 L) internal combustion reciprocating V8 engine. It has bore/stroke ratio of 3.935 in × 3.76 in ( 9.995 cm × 9.55 cm ), and uses 8.0:1 compression.CHEVROLET 6.5L/396 Chevy big block Mark IV Thermostats, Mechanical. Filter by Availability ... Copper, Stainless Steel, Chevy, Small Block, Each. Part Number: NAL-10202456. 4.22 out of 5 stars. Estimated Ship Date: Today...Loading Estimated Ship Date: Today. MotoRad Thermostats 300-180. MotoRad Thermostats 300-180 Thermostat-180 …Every article I have ever seen, where a Big-Block vs. Small-Block shoot out is is done, the big block always wins. More horsepower, more torque, and quicker …

Find CHEVROLET 6.0L/366 Chevy big block Mark IV Pistons and get Free Shipping on Orders Over $109 at Summit Racing! Free Mount & Balance for Many Wheel & Tire ...366ci: Found in medium trucks and school buses of the era, the first Mark IV features 9.4:1 compression and 4x3.62-inch bore and stroke. Today the 366/396ci is not …Pro-Filer Performance Products Sniper Big Block Chevy Intake Manifolds 206-10RP. Intake Manifolds, Carbureted, Sniper Big Block Chevy, Tall Deck, Single-Plane, 1 Carb Capacity, Aluminum, 4-barrel Square Bore, Chevy, Big Block, Each. Part Number: PFH-206-10RP. Not Yet Reviewed.Shop 366 Chevy Big Block V8, Motor Mounts and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday.

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The Chevrolet 366 engine has been a long-lasting design in Chevy's lineup of trucks. According to the Truck Trend website, this big-block engine comes standard in the Chevy Silverado 2500 and 3500 models. It has more torque and horsepower than 10-cylinder engines made by both Ford and Dodge and is rated highly by ...JEGS 20422 - Timing Chain Set for 1968-1990 Big Block Chevy 396-454. Add To Cart. $48.95. JEGS. Cloyes 9-1110 - Street True Roller Timing Set. Add To Cart. $45.99. Cloyes. COMP Cams 2110 - Magnum Double Roller Timing Set 1965-91 Chevy Big Block V8 396-454.CHEVROLET 7.4L/454 Chevy big block Mark IV Valve Springs. Filter by Availability Filter Results Filter by Vehicle Individual Parts. Part Groups. Results 1 - 23 of 23 25 Records Per Page Default Sort . PAC Racing 1200 Series Valve Springs PAC-1220X-16. PAC Racing 1200 Series Valve Springs PAC-1220X-16 ...General Motors said it has secured more than 110,000 reservations for its new all-electric Chevrolet Silverado, which includes reservations from more than 240 fleet operators, Chai...68C50 Discussion starter. 4 posts · Joined 2020. #1 · Oct 7, 2020. Hi everyone, I have a 1968 C50 with a 366 ID in it. I am looking to find out if the firing order is the basic Chevy big block firing order. Or if it is different due to the crank spinning clock wise and the cam spinning counter clockwise. Two gears.

Find CHEVROLET 6.0L/366 Chevy big block Mark IV Pistons Cast aluminum Piston Material, 2.160 in. Compression Height (in.) and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the AppThe block casting number is stamped on the left front of the engine block, usually above the vibration damper. It consists of 3-8 numbers or letters that indicate the manufacturer, displacement, and date. Common GM block prefixes include: V codes (e.g. VIN code) for small block V8s. Y codes for small straight-6 and inline engines.Interchangeability. Most big-block cams are interchangeable even across generation lines between Mark IV, Gen V, and Gen VI engine blocks. Two exceptions include cams used in 1965–1966 396 blocks and late-model TBI and PFI engines. Cams for 1965–1966 396 engines have a 3/16-inch-wide by 7/64-inch-deep oiling groove around the rear journal.Small block Chevys, such as the 302, 305, and 307, have a similar firing order but are more compact and fuel-efficient. Big block Chevys, like the 366, 396, and 502, provide more power but consume more fuel. The firing sequence can be modified for increased ride comfort. The 4/7 cam swap changes the firing order to 1-8-7-3-6-5-4-2, improving ...Find CHEVROLET 6.0L/366 Chevy big block Mark IV Engine Oil Dipsticks and get Free Shipping on Orders Over $109 at Summit Racing! ... Chevy, Big Block, 7.4L, Each. Part Number: NAL-12557083. 3.71 out of 5 stars. Estimated Ship Date: Today...Loading Estimated Ship Date: Today. Dorman Engine Oil Dipsticks 921-042. Dorman Engine Oil …Find CHEVROLET 6.0L/366 Chevy big block Mark IV Exhaust Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! ... Ductile Iron, Natural, Chevy, GMC, 366, 427, Kit. Part Number: ATP-101075. Not Yet Reviewed. Estimated Ship Date: May 8, 2024 if ordered today. Drop Ship; Free Shipping; Special Order...Loading Estimated Ship …Engine Applications: Big Block Chevy 366, 396, 402, 427, and 454. Specifications: Part Type. Timing Set. Product Line. Edelbrock Performer-Link Timing Chain Sets. Bolts/Studs Included. No. Cam Sprocket Material. Iron. Crank Sprocket Material. Billet steel. Engine Make/Size. Chevy Big Block (396-502)The Chevrolet Big Block is one of the most familiar and long-running Big Block engines. Nicknamed the Rat Motor, the Chevrolet big block’s long history started in 1958 with the introduction of Chevy’s all-new 348 cubic inch engine. Chevy’s big-block had a long run with variations up to 572 cubic inches and was produced well into the 2000s. Find CHEVROLET 6.0L/366 Chevy big block Mark IV Camshafts & Valvetrain and get Free Shipping on Orders Over $109 at Summit Racing! 13 Oct 2021 ... Comments6 · 1979 chevrolet camaro will it run "LOCKED ENGINE" SINTOWNREPAIR EP8 · 350 to 366 Chevy big block swap · 1987 GMC 7000 Sit...

Jan 7, 2010 · 366 TDBB Chevy truck HEI. I have a 1970 Chevy C60 truck with the 366 gas engine, points style distributor. I want to install an HEI distributor. The oil pump ends are different between the factory points distributor and this new HEI replacement distributor. Also, the gear needs to be changed because the gears are cut @ a different angle.

Jun 29, 2017 · 3925 posts · Joined 2010. #1 · Jun 29, 2017. A neighbor came over today and said he had some bbc stuff he wants to get rid of. There is a 2 bolt 454 block, forged 366 crank and 4 bolt main caps with a set of oval port heads, balancer and some other odds and ends. He said the heads were peanut ports, they looked like oval ports to me but maybe ... Find CHEVROLET 6.0L/366 Chevy big block Mark IV Pistons Cast aluminum Piston Material, 2.160 in. Compression Height (in.) and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App The factory offerings of the Mark IV were 366-, 396-, 402-, 427-, and 454-ci displacements. Later on, GM introduced Gen V, VI, and VII in 496-, 502- and 572- ci sizes.Shop 366 Chevy Big Block V8, Clutch, Flywheels and Flexplates and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. ... Chevy Big Block V8. Engine Version. 366 Chevy Big Block V8. Products. Speedway Motors | #91604099.Oct 14, 2022 · These new V8s were known as Chevy Rat Motors, to contrast with the small blocks that were known as Mouse Motors. Chevy also introduced the 366 big block, which was basically a debored 396. For 1965, Chevy put the 396 big block in both the Corvette and Z16 Chevelle. Properly installing your distributor involves a little bit more than just stabbing it in and setting the timing. In this video, budget build garage shows you...1 Jul 2010 ... Hey all, I need some help. I have a 1987 Chevy Medium Duty School Bus with a 366 big block. It has a holley 4 barrel carb and here are the ...Remanufactured.com 4535 W. Sahara Ave. Suite 100A Las Vegas Nevada 89102. 454 marine longblock. 500 hp marine 502 turnkey with closed cooling. V8 Pontiac. Remanufactured Engines Chevy Big Block for cars, trucks, motorhomes, snowplows, race cars, street and strip.Engines & Engine Parts / Engine Assys. Engine Make. GMC. Engine Model. 366. Mileage. 63686. Truck Year. 1982. Truck Make. GMC - MEDIUM. Truck Model. TOPKICK.

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Shop 366 Chevy Big Block V8, Headers and Exhaust Parts and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. 366. Chevy, GMC, tall truck. 6272177. 1972. 402. 210. 6272181. 1973-76. 427. tall truck. 1401544. 1975-87. 454 . truck . Big Block Chevy Cylinder Heads Open vs. Closed Chamber - A good way to describe big-block heads is to categorize them as open or closed chamber. Closed-chamber cylinder heads have small combustion chamber volumes for …Replacing speakers in a vehicle is one of the simplest and most cost-effective ways of improving the sound in your car. The Chevrolet Colorado is a good candidate for speaker repla...Chevy’s First-Generation Small-Block V8 Casting Numbers. 10036033 Small Block V8 350, 4-bolt, Goodwrench crate engine, 2-piece rear seal. 10051182 Small Block V8 2 bolt, Bow Tie block, 3.75-4.30 bore, 1-piece rear seal. 10051184 Small Block V8 4 bolt, Bow Tie, 4.00-4.160 bore, 1-piece rear seal.Object moved to here. Optima YellowTop Deep-Cycle 12-Volt Batteries 9014-045. Battery, Yellow Top, 12 V, Deep Cycle, 750 Cold Cranking Amps, Top/Side Post, BCI Group 34/78, Each. Part Number: ULT-9014-045. ( 153 ) Cannot be shipped Internationally. Restricted. Free Shipping. Crate Engine, Dressed Long Block, Pro Series Chevy 632 C.I.D. 815 HP, EFI, Internal Engine Balance, Aluminum Cylinder Heads, Chevy, Tall Deck, Each Part Number: MLL-PS6320CTF1 5.0 out of 5 stars ( 1 )Bear with me, I’m not a big block expert…I knew that the 366 was a tall deck, I knew that there is a tall and a short 427, but what about a 454 from, say, a late 70’s pickup, would it be considered a short deck? ... Big block Chevy bore and stroke combos Engine Size Stock Bore +.060"-over Stock Stroke14 Apr 2012 ... Swapped in a dump truck engine a few months ago just showing a tall deck engine will fit in a pick up truck.Distributor, Blueprinted HEI, Magnetic Pickup, Adjustable Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each Part Number: SUM-850001-1 4.55 out of 5 stars ( 256 )Crate Engine, Dressed Long Block, Pro Series Chevy 632 C.I.D. 815 HP, EFI, Internal Engine Balance, Aluminum Cylinder Heads, Chevy, Tall Deck, Each Part Number: MLL-PS6320CTF1 5.0 out of 5 stars ( 1 )They also have four rings, -hence the .400" taller deck height. There is plenty of meat in the 366 truck blocks to safely bore them out to either a 396 or a 402 using the 366 crank. Some of the 366/427 talldeck motors had gear drives in them also, -which use a reverse-grind cam, -FYI. ….

The 366 Chevy engine is an eight-cylinder, six-liter engine with a bore of 3.935 inches and a stroke of 3.76 inches. It has 300 horsepower at 4,400 revolutions per minute. It is a ...3 Oct 2010 ... Will the 366 big block run??? Coy•3.1K views ... Cold Start GMC 366 BIG BLOCK BOOM TRUCK ... How to Adjust Valves on a Small/Big Block Chevy!Chevy 366-427ci Truck and Marine Tall Deck Big-Block V8. COMP Cams Hi-Tech Push Rods. 7/16 " Dia. COMP Cams 7943-16 Part Number: 249-7943-16. COMP Cams 7943-16 COMP Cams Hi-Tech Push Rods. 7/16 " Dia. $288.99 Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.Chevrolet Big Block Engine Identification – A Quick ways to visually identifying a Chevy Big Block Series. W-Series 348, 409, and 427 Cubic Inch Engines 1958 to 1965. Mark IV Series 366, 396, 402, 427, and 454 Cubic Inch Engines 1965 to 1990. Generation V 366, 454, 502, and 572 Cubic Inch Engines 1991 to 1995CHEVROLET 6.0L/366 Chevy big block Mark IV Spark Plugs. Filter by Availability Filter Results Filter by Vehicle ... Spark Plug, RV8C, Copper Plus, 14mm Thread, .460 in. Reach, Resistor, Chevy, Each. Part Number: CPN-121. 5.0 out of 5 stars. Estimated Ship Date: Today...Loading Estimated Ship Date: Today.Find CHEVROLET 6.0L/366 Chevy big block Mark IV Radiators Aluminum Radiator Material, No Transmission Cooler, Lower passenger side Outlet Location and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Part#: ALL-20210. Condition: Remanufactured - Exceeds OEM Specifications. Manufacturer: Chevrolet. Year Range: 66-84. Engine Size: 6.0L - 366ci - V8. Description: 66-84 Chevy 6.0L 366ci V8 Big Block - 328 Cylinder Head. Explore the comprehensive range of cylinder head options available in our Chevrolet Cylinder Heads collection to ensure the ... If you find a 383 SBC isn't durable enough for you, then it was built with crap parts. The 366 has a tiny bore of only 3.905", smaller than even a 350 small block, and almost as small as a 307 small block has; combined with a 3.75" stroke, same stroke length as a 383 or 499 SBC. Walls are too thin to even bore to take a standard bore 396 piston ...Find CHEVROLET 6.0L/366 Pistons and get Free Shipping on Orders Over $109 at Summit Racing!The Chevy Tall Block D.U.I. is an excellent choice for the original 348-409-427-454 Tall Block engines produced from 1958-’65. It is also a great bolt-on for both the ZZ-572 620 HP & ZZ-572 720 HP Crate Engines, both which have Tall Deck Big Blocks. Performance Distributors calibrates the advance curve on a distributor machine which optimizes ... 366 chevy big block, The factory offerings of the Mark IV were 366-, 396-, 402-, 427-, and 454-ci displacements. Later on, GM introduced Gen V, VI, and VII in 496-, 502- and 572- ci sizes., Shop 366 Chevy Big Block V8, Rocker Arms and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday., What does anyone know about the chevy 366 tall block motor. i know its used for school busses and heavy trucks… it has low horsepower and pretty decent torque at low rpms . i know it a low revving engine around 4000 rpms is it on gasoline . hp is 230 at 4000 rpms and torque is 345 at 2600 rpms… it has a long stroke and small bore … my …, CHEVROLET 6.0L/366 Chevy big block Mark IV Distributors - Free Shipping on Orders Over $109 at Summit Racing. Home. Distributors. CHEVROLET. Product Results. …, Find CHEVROLET 6.0L/366 Chevy big block Mark IV Camshafts & Valvetrain and get Free Shipping on Orders Over $109 at Summit Racing!, , Big Block Chevy V8. 396 through 454cid. Firing Order. Cylinder Numbering: Distributor Rotation ... (Transmission to Block) Engine Oil: 25 ft-lbs. BoxWrench Products. Basic Engine Building DVD Over 3hrs of Video $29.95 New Book/DVD Combo Available Now 160 Pages and 2hrs of Video $39.95 New DVD Holley Carburetor ..., Chevrolet 396-454 Monarch Hydraulic Flat Tappet Camshaft Learn More. $256.80. Add to Cart. Chevrolet Hydraulic Flat Tappet Camshaft. SKU: 01101. Chevrolet - 366, 396, 402, 427, 454, 502 & Rodeck. Performance level 4 - Hot Street Beast - Upper mid-range to top end power. High stall convertor or 4-speed. Economical price., 366 chevy big block. Jump to Latest Follow. 12K views 14 replies 7 participants last post by dieseljockey May 3, 2006. DURYMCGEE Discussion starter. …, You may need to remove the starter motor from you Chevy pickup if it is grinding or dragging, in order to test it. The starter motor is located on the passenger side of the truck, ..., The firing order works for the following Big Block Chevy Engines. 366 Chevy; 396 Chevy; 402 Chevy (Sometimes referred to as a 396) 427 Chevy; 454 Chevy; 502 Chevy; Also remember that the position of the spark plug wires does not matter AS LONG AS THE ORDER IS MAINTAINED! If you need to rotate the cap for any reason don’t worry about …, 31 Jul 2015 ... The 366 is the "small" big block or the "big" small block whichever you prefer to call it. They were most common in the C60 and C65 trucks from&..., Shop 366 Chevy Big Block V8, Engine Parts and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday., 19 Dec 2022 ... Comments20 · 2024 Ford Ranger Lariat FX4 (Updated+ Face-Lift) · 350 to 366 Chevy big block swap · 1990 GMC Topkick Dumptruck Start Up, Engine, ..., Chevy L36 Big Block 427. Available from 1966-1969 for Corvette applications only. The Chevy L36 427 is the little brother of the 1966-1969 big-block lineup. Compared to the other 7.0L V8s to follow, the L36 is the least powerful. The L36 was the first of the Mark IV 427s to hit the streets in 1966., Step 1:Inspect Bearings. The bearings tell a lot about what your engine has been through. With normal wear, the bearing wear should be fairly uniform from front to rear. Uniform brass material exposed is common, but these bearing shells show brass spots, which are from debris trapped under bearings before assembly., the 366 is .60 over steel crank old trw pistons comp roller cam 612/612. im running oval 148 heads, the heads have been ported & matched to torker intake a plate 200 shot of nos in a 68 camaro, 350 trans 3500 stall. 9" rearend w/ 513 rears. headers. comp 9000 1.76 rollers 850hp carb. 60' 151. 1/8th mile 6.23 at 122., Complete Cylinder Heads Guide for Big-Block Chevy Engines. The big-block Chevy’s canted valve heads are largely responsible for the tremendous power capability of the Rat motor and its continued popularity. The original head design is often referred to as having a 26-degree valve angle, although this intake valve angle of inclination is only ..., Gaskets, Valve Cover, Steel Core PTFE Coated, Chevy, Big Block, Dart, Brodix, Pontiac Heads, Pair. Part Number: SCE-218078. Not Yet Reviewed. Estimated Ship Date: Monday 4/29/2024...Loading Estimated Ship Date: Monday 4/29/2024. Fel-Pro PermaDryPlus Valve Cover Gaskets VS 50388 R., Find CHEVROLET 6.0L/366 Intake Manifolds, Carbureted and get Free Shipping on Orders Over $109 at Summit Racing! ... Sniper Big Block Chevy, Tall Deck, Single-Plane, 1 Carb Capacity, Aluminum, 4-barrel Square Bore, Chevy, Big Block, Each. Part Number: PFH-206-10RP. Not Yet Reviewed. Estimated Ship Date: Today. Free Shipping, Also dont forget the Stock tall deck heads are pretty lame. And the stock giant 4 ring pistons are very heavy. Also the 366 has a very small bore, those motors are universially considered junk and the only good part is the crank. The 427 is only good for the block and crank, and the forged crank is usually sold off and a big stroker crank is used., Step 1: Install Rear Oil Gallery Plugs and Freeze Plugs. Before your block can be mounted on the engine stand, install the rear oil gallery plugs and freeze plugs. First, get your freeze plug kit out. Don’t be fooled by …, Find CHEVROLET 6.0L/366 Intake Manifolds, Carbureted 4-barrel Dominator Carburetor Mounting and get Free Shipping on Orders Over $109 at Summit Racing! ... Intake Manifolds, Carbureted, Sniper Big Block Chevy, Short Deck, Single-Plane, 1 Carb Capacity, Aluminum, 4-barrel Dominator, Dart Pro 1, Each. Part Number: PFH-206-9D. …, Before you is Chevrolet’s Mark IV big block, which was introduced in 1965 with 396 cubic inches. There was also the lesser-known 366 back in the day, which was a low-revving truck engine designed to make good low-end torque. The 396 swiftly led to what already existed in terms of displacement—the 427, which led to the 402 and 454 in 1970., New and used Chevy Big-Block V8 Engines for sale near you on Facebook Marketplace. Find great deals or sell your items for free., Valve Adjustment Procedure for Small and Big Block Chevy After the engine has been thoroughly warmed up the valves may be adjusted with the engine shut off as follows: With engine in position to fire Number 1 cylinder the following valves may be adjusted: Exhaust 1-3-4-8 Intake 1-2-5-7, This should be a direct 10-gauge wire. Do not use a resistance wire or a ballast resistor in this HEI circuit. These are only required on points-type distributors to reduce the voltage to the points. The HEI is also more powerful and can fire plugs with a larger spark gap. Be sure to gap your plugs to .045 inch., However, big-block Chevy engines have been used in many other motorized vehicles, including heavy ... the big-block 366 featured the same 3.76-inch crankshaft stroke as the 396 but smaller 3.935 ..., The Chevrolet Big Block is one of the most familiar and long-running Big Block engines. Nicknamed the Rat Motor, the Chevrolet big block’s long history started in 1958 with the introduction of Chevy’s all-new 348 cubic inch engine. Chevy’s big-block had a long run with variations up to 572 cubic inches and was produced well into the 2000s. , Engine Applications: Big Block Chevy 366, 396, 402, 427, and 454. Specifications: Part Type. Timing Set. Product Line. Edelbrock Performer-Link Timing Chain Sets. Bolts/Studs Included. No. Cam Sprocket Material. Iron. Crank Sprocket Material. Billet steel. Engine Make/Size. Chevy Big Block (396-502), The Chevy big-block engine started life as an evolution of the iconic automaker’s muscle car lineup to expand its horizons into bigger engines with more power. It first debuted in 1970 as an upgrade to the equally iconic Chevy 427 big-block V8. Unfortunately, the Chevy 454 big-block engine came just in time for the oil crisis of the …, Get the best deals for used big block chevy engines at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! ... 366 Chevy Tall Deck Big Block Motor Working OEM. Opens in a new window or tab. Pre-Owned. $3,999.99. harchar72 (307) 100%. or Best Offer. Freight. Free returns. 1969 Chevelle SS …, Mar 16, 2014 · The 366 Big block V-8 (6.0 L) gasoline engine was used only in Chevrolet Medium duty trucks and in school buses. It had a bore of 3.935" and a stroke of 3.76...