366 chevy big block

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366 chevy big block. CHEVY/GMC 366 BIG BLOCK GAS ENGINE. WEAK RUNNER $750 COMPLETE PART OUT: EXHAUST MANIFOLDS = $150 EACH INTAKE MANIFOLDS = $250 EACH FLYWHEEL = $175 HEADS ...

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Nov 3, 2022 · Problems with a Chevy 366 Big Block. Heavy crank, pistons, and rods; The entire block of Chevy 366 is about 700 lbs of added weight to your truck. Solid cast iron, including the heavy crank, pistons, and rods, stresses the entire crankshaft, making it hard to rotate. The engine is old. The big block firing order swap is done for increased ride comfort. The 4/7 cam is responsible for the modification of the firing sequence of the engine. It does this by moving the power stroke of cylinder 4 to the position formerly occupied by cylinder 7, and vice versa.1-8-7-3-6-5-4-2 is the new firing order for a standard Chevy.With its 1950s styling, the 1957 Chevy is a timeless car. This article will show you how to draw this cool classic car in just five simple steps. Advertisement The 1957 Chevy is on...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 ...Find CHEVROLET 6.0L/366 Harmonic Balancers and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! ... Chevy, Big Block, Each. Part Number: MIL-84532. 4.63 out of 5 stars. Estimated Ship Date: Monday 4/29/2024...Loading Estimated Ship Date: Monday 4/29/2024. Mr. Gasket Harmonic …

Chevy V8 big block engines (BBC) 366 396 402 427 454 with round port heads. Full install kit includes all bolts and hardware. High quality gaskets included for turbo, exhaust manifold, and wastegate flanges.32 posts · Joined 2012. #5 · Jun 17, 2012. I bought a book on chevy rat engines that stated the 427 would be a good candidate because it can handle a .125" overbore and with some machine work will handle a long stroke, long rod combo. It did state the 366 wasn't gonna be a good block to start with for that application but I just wanted to ...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 …Here is an EZ Read head bolt torque sequence for the Big Block Chevrolet's 366, 396, 402, 427 and 454. Included are Head Bolt Torque value. My Cars. Sandy Ganz Car History; The Ripper; RCR GT40; VSE Cobra; Sunbeam Tiger; ... Big Block Chevy Head Bolt Torque Specifications. Long Head Bolts 75 – 80 Ft/Lbs Short Head Bolts 65 – 68 Ft/Lbs ...Find CHEVROLET 6.0L/366 Chevy big block Mark IV Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!

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 …Fit Chevy GMC Big Block BBC 366 396 402 427 454 Chevelle Shorty Headers (For: Chevrolet) Opens in a new window or tab. Brand New. $152.99. pressports (1,377) 94.4%. or Best Offer. Free shipping. Big Block Chevy W 348 409 Shorty Blockhugger Silver Coated Headers BBC CC409-SEC. Opens in a new window or tab. Brand New.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.The 366 cubic inch 'big block' is an industrial-specific engine designed from the outset for a set of specific parameters. They are shunned by most hotrodders, engine builders, and modifiers mainly because of a lack of knowledge about them.

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The Family Tree. Unlike lesser engines, the evolution of the big-block Chevy can be traced back to a prestigious great-great-grand pappy, the high-performance 425-hp L78 396, first available in 1965 Corvettes and Chevelles. Even though the big-block was destined to eventually find a home in trucks and family sedans, it started off as a serious ...The firing order works for the following Small Block Chevy Engines. 283 Chevy; 302 Chevy; 305 Chevy; 307 Chevy; 327 Chevy; 350 Chevy (yes the 5.7L) 400 Chevy; 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 ChevyNov 28, 2022 · If you know all the ins and outs, then only this chart will help you identify everything you need to know. So here it is! Casting Number. Year. Cubic-inch displacement. HP/RPO/Remark. 340220. 1972-76. 427. 454. 2/4. truck useage casting number may also be 14015445. 14015443. 1987-1990. 454. 2/4. Mark IV, Truck or Motorhome. 14015445.

Apr 25, 2007 · Unfortunately the 366 doesn't lend itself to inexpensive hop ups. The max safe bore is .125 which with the stock crank makes a 390. Not bad but considering the size of the the tall block it's awfully big and heavy for its displacement. For a working truck or a boat it's a good answer, for a hot rod it isn't. 16 Mar 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 ...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...Socket set. Allen set. Breaker bar. feeler gauges. Dial tool (if needed) To begin our How To Adjust Valves on a Big Block Chevy article, you will need to rotate the camshaft until the lifters rest on the back of the cam. To tell this outside of the car, you can tell when you are rotating the cam when these lifters “click over” as it were.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.Chevy Studebaker GMC. Since 1952, Speedway Motors has been committed to providing a broad selection of high-quality, affordable Distributors for Big Block Chevy 366 - backed by our industry leading expert support and decades of experience. With 19 Big Block Chevy 366 Distributors for sale, and options to fit your needs including custom, direct ...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.The 366 cubic inch 'big block' is an industrial-specific engine designed from the outset for a set of specific parameters. They are shunned by …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.

Dec 19, 2006 · 7433 posts · Joined 2003. #8 · Dec 20, 2006. I have heard that on the 366 crank the 3rd counterweight is 3/4" thick, on the 396 the 3rd counterweight is 7/16", and on the 427 the 3rd counterweight is 7/8" due to the difference in weight of the pistons & rods. A previous post has the 396 counterweight at 3/4".

Jan 20, 2021 · 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. The 366 and 427 tall deck truck motors use the same steel crank and rods as the good 396/402. The block is taller for the extra ring that helps stabilize the piston and decrease bore wear under heavy load. It is a big block, and therefore the larger bearings etc also help longevity under load. All times are GMT -4.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.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 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...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. 366 Chevy Big Block V8. 396 Chevy Big Block V8. 402 Chevy Big Block V8. 427 Chevy Big Block V8. 454 Chevy Big Block V8. 496 Chevy Big Block V8. 502 Chevy Big Block V8. Does Chevy make a 350 big block? No the 350 has always been a small block. The smallest big block made by Chevrolet was the 366 truck engine and the 396 car engine.Shop 366 Chevy Big Block V8 Parts and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. 366 Chevy Big Block V8 Parts …Fewer than 50 of these engines were cast before GM slipped out of racing in January of 1963. The large-diameter valves were canted, causing them to stick out at odd angles, thus leading to the ...

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Jul 11, 2017 · 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 ... Jan 20, 2021 · 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. Jun 12, 2010 · The 366 already has a 3.75" stroke, and the bore only needs .065" taken out to make an even 4". A cheap small block 350 piston could even be used in the 366. A 6" rod 350 uses a 1.260" pin height. That piston used with a 7.1" rod (Talk about pushing the long rod theory to the limit) would put you in the ballpark depending on what your deck ... 6272176 1968-76 366 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. ... Big-Block Chevy Cylinder Head ID. Finding Swap …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.Shop 366 Chevy Big Block V8 Parts and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. 366 Chevy Big Block V8 Parts …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 …Find CHEVROLET 6.0L/366 Chevy big block Mark IV Radiators and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! ... 2-Row, Downflow, Chevy, Each. Part Number: DWR-4239017A. Not Yet Reviewed. Estimated Ship Date: May 13, 2024 if ordered today. Free Shipping; Special Order...Loading Estimated Ship Date: …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. …Round here the big block Chevy's and IH SV engines lasted very long. There were some good lasting Ford engines but I don't know the size ...Remanufactured Engines Chevy Big Block for cars, trucks, motorhomes, snowplows, race cars, street and strip. ... 366: V8 : 91-96: block # 183, head # 140, crank # 10114187,tall deck block, one piece rear main seal, 4-bolt mains, bolt … ….

The Big Block Chevy Open Chamber Heads have a larger combustion chamber compared to the Closed Chamber design. These types of heads have a round pocket cast int to the head just about the size of the cylinder diameter. ... 366/427/454: Oval: Open: 2.06: 1.72: 330865: 70-84: 366/427/454: Oval: Open: 2.06: 1.72: 330866: 68-78: 366/427: Open ...Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 290/290, Lift .578/.578, Chevy, Big Block, Kit. Part Number: CCA-CL11-450-8. Not Yet Reviewed. Estimated Ship Date: Jun 11, 2024 if ordered today. Drop Ship; Free Shipping; Special Order...Loading Estimated Ship Date: Jun 11, 2024 if ordered today.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 ...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.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 ...178. 34K views 9 years ago. 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 3.760"....CHEVY/GMC 366 BIG BLOCK GAS ENGINE. WEAK RUNNER $750 COMPLETE PART OUT: EXHAUST MANIFOLDS = $150 EACH INTAKE MANIFOLDS = $250 EACH FLYWHEEL = $175 HEADS ...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.The 366 cubic inch 'big block' is an industrial-specific engine designed from the outset for a set of specific parameters. They are shunned by most hotrodders, engine builders, and modifiers mainly because of a lack of knowledge about them. 366 chevy big block, Shop 366 Chevy Big Block V8, Cylinder Head and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. , 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, …, 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. , 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 ..., 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!, 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 pulling ..., 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., 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 …, The 366 cubic inch 'big block' is an industrial-specific engine designed from the outset for a set of specific parameters. They are shunned by …, 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, Find CHEVROLET 6.0L/366 Chevy big block Mark IV Flywheels and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search, 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. , The casting number for this flywheel is 3856579. Higher-performance versions use a 14-inch O.D. flywheel with 168 teeth. Flexplates for automatics share the same dimensions in both large and small diameters. Mark IV 454 externally balanced engines use either a 168-tooth 14-inch flywheel (or flexplate) or a 153 tooth 123 ⁄4-inch flywheel., A freind of mine has a 366 cid big block truck engine for sale and I need some advice on whether I should consider it to replace my 454., Find CHEVROLET 6.0L/366 Chevy big block Mark IV Spark Plugs and get Free Shipping on Orders Over $109 at Summit Racing!, The casting number for this flywheel is 3856579. Higher-performance versions use a 14-inch O.D. flywheel with 168 teeth. Flexplates for automatics share the same dimensions in both large and small diameters. Mark IV 454 externally balanced engines use either a 168-tooth 14-inch flywheel (or flexplate) or a 153 tooth 123 ⁄4-inch flywheel., 7433 posts · Joined 2003. #8 · Dec 20, 2006. I have heard that on the 366 crank the 3rd counterweight is 3/4" thick, on the 396 the 3rd counterweight is 7/16", and on the 427 the 3rd counterweight is 7/8" due to the difference in weight of the pistons & rods. A previous post has the 396 counterweight at 3/4"., Find GMC 6.0L/366 Chevy big block Mark IV Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! ... CHEV 366/427 91-98 CYL HD. Part Number: VRE ... , Distributor, Pro-Billet, Magnetic Trigger, Mechanical Advance, Black Cap, Black Housing, Chevy, Big/Small Block, Each Part Number: MSD-85555 4.93 out of 5 stars ( 14 ), Shop Chevy Big Block V8, Distributors and get Free Shipping on orders over $149 at Speedway Motors. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. REWARDS. ... 366 Chevy Big Block V8. 572 Chevy Big Block V8. Show More. Race Type. Sprint Car. Stock Car. Modified. Dirt Late Model. Pavement Late Model. Hobby …, The BRODIX BB-3 X TRA has taken the conventional big block to the next level. These cylinder heads feature a valve angle that is rolled two degrees. The -3 X TRA is available in a rectangular-shaped or oval-shaped intake port configuration, and two of them are offered completely CNC ported. The out-of-the-box version is available in three port volumes, …, This was the 1958 W Series engine. These motors ranged from 348 to 409 to 427 CID, developing up through a [factory claimed] 430+ horsepower and 435 ft. lbs. of torque. The Chevy V8 is sometimes called the "Rat" motor, a take-off from the popular term "Mouse" motor, given to the Small Block by its enthusiasts., Engines & Engine Parts / Engine Assys. Engine Make. GMC. Engine Model. 366. Mileage. 63686. Truck Year. 1982. Truck Make. GMC - MEDIUM. Truck Model. TOPKICK., 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. …, 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., Head Gasket, PermaTorque Severe Duty, 4.370 in. Bore, Chevy, Big Block, Each. Summit Racing Equipment SpeedCard. Jumpstart Your Next Project! View Details | See if you Prequalify. Find CHEVROLET C60 KODIAK 6.0L/366 Chevy big block Mark IV Parts and Accessories and get Free Shipping on Orders Over $109 at Summit Racing!, 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. …, 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 ..., 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. , Jan 1, 2005 · HPseeker. I found this information on the HOW "TO BUILT MAX PERFORMANCE CHEVY RAT MOTORS" book . "366T Mark IV and Gen.V blocks are used in large ,medium and heavy duty trucks and have tall decks and exceptionaly thick cylinders walls along with four-bolts main caps.they have a standard bore of 3.935" and can be bored .125" over. , 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., 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..., 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.