377 race engine. Pros and Cons of the 377 Stroker. Now lower comp and supercharger. 7cc Flat Top Pistons, 2-PC Rear Seal Learn More May 7, 2021 · Before the 1969 427 ZL1, there was the All-Aluminum 377 Small-block Chevy! Dateline: 5-7-21, This story by K. The 377 was available in both day cab and sleeper cab configurations, making it a versatile option for various types of hauling jobs. 377 6. Save 377 sbc engine to get e-mail alerts and updates on your eBay Feed. Feb 5, 2019 · Based on his racing knowledge, Duntov’s Q-Corvette was spectacular and included a four-speed transaxle; four-wheel independent suspension; four-wheel disc brakes and an all-aluminum, Sep 15, 2009 · Two benefits to a stock block 377, first the stroke you removed will exponentially add to the life if the block when your in the 600 to 650 hp range. See All 14 Photos. Find out what went into the build and how he faired on the dyno! Mercury MerCruiser's 377 MAG engine features a long stroke 4340 crankshaft and custom ground cam for big-boat power in a lightweight package. Specifications: Displacement: 377 CID Bore x Stroke: 4. All; 406 SBC Racing Engine Complete GM Block NEVER BEEN RAN BUT ON THE LS3 416CI 575HP Crate Engine From: $ 15,690. The motor will ping heavily if you adv ance it too far Olds Performance Products specializes in engine building. We own and operate our own engine shop and equipment. Quality service and craftsmanship goes into each and every Oldsmobile engine #1: 735-835001T: PISTON ASSEMBLY, Standard (8 required per assembly) 350 735-835001T - Piston & Pin - Std [ More info]. It quickly gained popularity among truck drivers due to its sleek design and powerful engine. May 1, 2005 · The Chevy 377 De-StrokerJim RussoRedding, CAI'm going to build an engine for my '67 Biscayne, and I have several options available but I'm interested in doing a 400 small-block with a 350 crank. The issue was Parts for MerCruiser Race Engine and Drive Scorpion 377 Sterndrive Pump / Motor Assembly (Design III - 14336A31) Revise Search: All Models > Scorpion 377 Sterndrive > 0L416146 - 0M907201 (USA) > Pump / Motor Assembly (Design III - 14336A31) MarineEngine. If you use the 3. Scott Teeters was first published in the October 2019 issue of VETTE magazine – In the early 1960s, an aluminum performance engine was as exotic as fuel injection, independent suspension, and four-wheel disc brakes. Revise Search: All Models > Scorpion 377 > 0K000656 - 0L600314 (USA) > Parts for MerCruiser Race Engine and Drive Scorpion 377 Starter Assembly. ” Another upgrade found on the iron 6. 2nd, the added bore helps unshroud the intake valve and improve air flow into the cylinder. Welcome to the ultimate guide to building your perfect race engine, this episode of Jay's Tech Tips provides immense value to anyone wanting to build a perfo Nov 6, 2018 · Building engines for customers is what pays the bills, but its not very often that engine builders get to go head-to-head for bragging rights outside of the racetrack. Whatever works best. So let me know what you guys think between these 4 engines please. 00- MarineEngine. Go (800) 209-9624 M-F 9-5 ET Parts for MerCruiser Race Engine and Drive Scorpion 377 Sea Water Pump Assembly. 8:1 compression and nos. Some of the engines featured Weber carburetors, while others were equipped May 31, 2017 · General engine tech -- Drag Racing to Circle Track. at that point your already down hp with the 377. 33 Available to Order: Usually ships within 10 days. We’ve got competition-proven crate engines and custom built engines packages. your post says you have 30 years experience and same post shows stats that you are 37 years old,,,, We have been in business for over 30 years, building some of the fastest race engines in the southeast with the best parts around & we offer these parts to you at affordable prices. Moderator: Team. Every indy, exotic, competition engines, i. Scat Pro Comp Lightweight Crankshaft, Compstar H Beam Connecting Rods, Diamond Race-Lite Forged Dome Pistons, Ported Dart or EQ Heads, Dart SHP Block. Our machinists are the best in the business & our sales staff is friendly and knowledgeable. For street engines, it's not peak horsepower that makes your engine feel powerful. It was designed for race cars Ready-to-Run Crate Engines for Sale. - NKB 68cc ALUMINUM ALLOY HEADS WITH PBM COMPETITION SERIES VALVES. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax Jun 4, 2022 · This type of race motor was introduced to the motorsport scene in 1989 with the release of the SBC 406 race motor, which was then followed by the release of its successor, the SBC 377 race motor, in 1993. 6L block over the aluminum 6. 34 years of experience. 75" stroke small journal crank, with 6. MarineEngine. 480" - DART SHP BLOCK WITH SPLAYED MAIN CAPS. Old setup was with some 13. If you are looking for a 2,000 Horsepower race application, or a 1,500hp street application, NRE has been building turn-key solutions for super motors since 1995. Find ATK High Performance Chevy 377 Stroker Short Blocks and get Free Shipping on Orders Over $109 at Summit Racing! Looking to upgrade your old engine using your existing heads? ATK high performance Chevy 377 Stroker short blocks use a 100 percent new American-made cast iron block outfitted with a Scat crank kit. Nyes Automotive and Racing Engines is a family owned business focused on building reliable horsepower and providing the best automotive service and repair in Muncie, Indiana. 86 Aug 27, 2010 · I have a 377 (ok, 380 after change of crank to a 3. CNC-Motorsports offers over 1000 different rotating assembly and stroker kits for engine brands such as Chevy, Ford, Chrysler, Pontiac and Oldsmobile. Our short blocks are in high demand among racers of all types worldwide. purchase one of our crate engines, one of our specialist selections. Explore our products. 5"). 155 bore splayed cap iron block and a set of heads that will flow over 300cfm wuth approx 210 runners, I am using a crower solid roller # 00434 406 Small Block Chevy race engine, makes 629HP on race gas or alcohol, Dart SHP block, Callies Muncie, IN $12,495 Posted 3 days ago. Go (800) 209-9624 M-F 9-5 ET Parts for MerCruiser Race Engine and Drive Scorpion 377 Distributor & Ignition Components. 48 forged crank and arias 14. I would start at about 8 degrees advanced initial. It was never hurt and only run for a couple of events before the car owner switched to a blower combination. We also provide full rotating assembles including crank, rods, pistons, rings, and bearings for many popular engine combinations. It’s December 1967, and the men about to fire that Chevy small-block on the engine dyno are Jim Travers (right) and Frank Coon, founders of Traco Engineering. otherwise you are just throwing away the reasons to use the big bore 400 block,. We offer everything from mild cast kits with hypereutectic pistons to wild fully forged rotating assembly kits to meet your racing needs. Engine: Race Sterndrive (Scorpion 377) Start Over Different Model > 3E59119NH Menu: Home Why Boaters Shop Here Boat Engine Parts Boat Motor Manuals Boating Accessories Boat Repair Forum Ordering & Shipping Information 30-Day Return Policy Contact Us Your Shopping Cart MarineEngine. 3 Roller cam 377 cid 530 hp engine. The engine will be run with a factory 2 X 4 intake, fully ported the entire runner length, with 1" spacers under each carb. You're gonna need spacer bearings and you will have to drill the heads. the same 377 seemed to work pretty good with 210 heads BluePrint Short Blocks provide you with a stout basis to build your custom engine on. Parts for MerCruiser Race Engine and Drive Scorpion 377 Sterndrive Power Steering Components Revise Search: All Models > Scorpion 377 Sterndrive > 0L416146 - 0M907201 (USA) > Power Steering Components Jul 22, 2008 · I don't know about the grand sports but in my race engine shop I build a 3-5/8th stroke 4" bore engine that hauls serious ass. 00” x 3. 48 inches) yields a displacement of 377ci. Scorpion which, I believe, was considered a "Blue Motor?" I would love to know how the components differ from the 320 h. on a street engine cubic inch will be a advantage as long as you have the right heads and cam to make it work. . 030 inch. The 400ci bore (now 4. RACE, hot cycles etc have the over square design of the 377. MerCruiser Race Engine and Drive scorpion 377 sterndrive cylinder block and camshaft parts. if you had some stock 350 heads no port work and a mild cam id probally We provide machining services such as block work, cylinder head & flywheel services. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax Nov 5, 2013 · General Q & A - 377 cu in Scorpion Specs? - I have a pdf from Mercury on the remanufactured 383 Scorpion rated at 400 h. Our long blocks have become a huge hit among racers of all types worldwide. $20 Off $250 / $40 Off $500 / $80 Off $1,000 Engine, New Short Block, 377 CI,Cast Iron, 4. 00" bore and a 3. Go (800) 209-9624 M-F 9-5 ET The Grand Sport displayed a host of innovations. With a Full Machine Sh Dec 27, 2009 · think of it this way. Sep 4, 2013 · After deciding not to go forced induction on my basically stock 400 bottom end ive decided to build a 377. Engine, New Short Block, 377 CI,Cast Iron, 4. 7 compression, ported #550 factory heads with 1. Dec 16, 2011 · The 377 is one of the bore and stoke things that just dont make any sence. 500", and 190 cfm E @ . Engine theory suggests square engines are more ideal for road use. When bored 4. Very pleased with the engine. By the mid-'70s, Grumpy was building his 494ci "Mountain Motor" match race engines May 6, 2000 · The 383 is a superior torque motor, and gobs of hp, but w/ the light weight of the Z, wouldn't the 377 be a good choice? Its said to be very reliable. This engine has been successfully used in high performance racing applications since the late 1970s. 5 to 1 360 ci and a rev limiter with a 7000 rpm chip in my x-mod and average rpm was 6700 and after each one of my main events I would go back out on the track with the unlimited mods and run there main event starting scratch and I would loose about a second per lap on the leader, so with that being said i think i need around 550 or 600 hp and i 377 Small Block Chevy Price; SRP forged dome pistons Ohio Crankshaft 4340 3. The engines were good for short races but couldn’t hold up for long, 12-hour races. Driven during the week by Roger Penske, Jim Hall, Dick Thompson, John Cannon, and Augie Pabst, the Corvettes simply demolished their Cobra rivals. rpm limiter at 8' and change gear at about 7. Revise Search: All Models > Scorpion 377 > 0K000656 - 0L600314 (USA) > Sea MerCruiser Race Engine and Drive scorpion 377 exhaust manifold and elbows parts. 88" I and 1. Dec 21, 2018 · While the aluminum 377 was struggling, work began to replace it with the W-Series 348/407/427 truck engine. All items are not for use in pollution-controlled vehicles. 00-Supercharged 427CI 820HP LSA Crate Engine $ 32,995. This engine was built with a 1970 GM400 block that we had Apr 20, 2023 · Affordable cost: The 377 stroker is an affordable option compared to other stroker engines, making it a popular choice for budget-conscious car enthusiasts. 00-LS 441CI 700HP Dart SHP Iron Crate Engine From: $ 17,595. 60 index) full body 57 Chevy. Go (800) 209-9624 M-F 9-5 ET Parts for MerCruiser Race Engine and Drive Scorpion 377 Sterndrive Cylinder Head & Rocker Covers Revise Search: All Models > Scorpion 377 Sterndrive > 0L416146 - 0M907201 (USA) > Cylinder Head & Rocker Covers Jul 3, 2023 · In the United Staes those Safari 377/477 and 503 motors are a dime a dozen at the swap meets. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax Mar 1, 2001 · Popular choices for your 351 are 377, 392 and 408. We specialize in engine design and re-design as well. 00: $2,295. Best selection of Chevy 377 short blocks are here! fully machined & blue-printed, Custom builds available, Shop Every part for power CNC-Motorsports. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax Mar 2, 2021 · We’re going to be using this engine block for our 377, 416, 390 and 427 boosted engines. Call 610-275-1908 or stop by for a free estimate! 27-807670A96: GASKET/SEAL SET, Engine Overhaul (1 required per assembly) 27-807670A96 - Engine Overhaul Gasket Set [ More info]. 31 posts 383 and 350 motors as well. 750 Stroke, Forged MarineEngine. Does anyone out there know the specs on the 377 cu in. Still the rev limiter at 8' and same gear shift point. What is a 377 Chevy engine? A 377 Chevy engine is an engine that was developed by Chevrolet in the late 1950s. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax MerCruiser Race Engine and Drive scorpion 377 transmission and engine mounting parts. if a engine makes 1 hp per cubic inch. Crate engines are a great way to restore or add power and performance to your vehicle. Apr 29, 2020 · What arose from these efforts was a 377 cubic-inch, V8 engine that featured aluminum heads, and was capable of turning out 550 HP at 6,400 RPMs. Street-smart engine builders emphasize torque, and while peak torque is a good indicator, we think the best judge of a dual-plane intake is average torque. 00-LS 441CI 700HP Aluminum Dart SHP Crate Engine From: $ 21,295. 00-LS 430CI 675HP Complete Crate Engine From: $ 16,595. Engines ATK Elite Series Engines BBC Engines BBC Short Blocks Gen V LT Shortblocks LS Engines LS Short Blocks GM Crate Engines 100% New SBC Crate Engines Base Engines SBC Engines LS Short Blocks Mid Dress Engines Complete Engines Complete Engines with EFI Short Blocks Ford Crate Engines Base Engines Mid Dress Engines Complete Engines […] MerCruiser Race Engine and Drive scorpion 377 fuel filter and boost pump parts. 500 Stroke, 400 Main, 6. 4. 00" rods), 9. A newly-developed air-driven jack device (one of the first on any racer) helped prevent damage to the car’s delicate tube frame and fiberglass body; the apparatus also helped to reduce May 24, 2005 · Engine is a 377 (4. 000 I-Beam Rods, Icon Forged -3. 750 Stroke, Forged I Beam Rod, Forged Aluminum Flat Top Pistons, Internal Balanced, Chevy, Each Part Number: HPE-SP52NB Not Yet Reviewed Apr 13, 2022 · Small-block Chevy build and dyno test. Ignition duties will be handled by an MSD Blaster 2 canister-style ignition coil (PN MSD-82023), sending spark out via an MSD Ready-to-Run Distributor (PN MSD-83603) through a set of MSD Super Conductor spark plug wires (PN MSD-35593). 155" BORE X 3. The engine was an all-aluminum, 377 cubic-inch small block V-8 featuring 58mm side-draft Weber carburetors. Introducing our Turn Key Stage 2. Go (800) 209-9624 M-F 9-5 ET Find MerCruiser Race Engine and Drive Scorpion 377 Outboard Motor Parts by All Engine Parts & Diagrams. Dec 27, 2009 · a properly assembled 377 will easily exceed 500 flywheel hp and have noticeably more torque than a similarly built 302, and before you ask it should be rather obvious that the engine built like that requires a proper quench and some bowl & chamber work and un-shrouded valves and its very unlikey to run on high test without some octane booster Jul 18, 2001 · I know 355's make killer race engines, I am trying to learn which between the 377 and 383 would make the best race engine as well as a 406. The Boss and the Ford CNC-Motorsports SBC Chevy 355-377-383-400-415-427 long blocks designed for performace racers. Check out our Services page. Key Features ECM 555 fuel and ignition system along with platinum-tipped spark plugs ensure reliable starts and outstanding performance, year after year. or piece together your own custom built engine. MerCruiser Race Engine and Drive scorpion 377 transmission and engine mounting parts. JEGS offers a wide selection of high-performance crate engines for Ford, GM (Chevy), Mopar, and custom applications from some of the top engine builders such as Ford Racing, Chevrolet Performance, Blueprint Engines, ATK, and many others. It's just another way to build one and it is my favorite combo>>>>. -COMP HIGH ENERGY SERIES ROLLER ROCKERS. Like any engine modification, the 377 stroker has its pros and cons that should be considered before making a decision. Revise Search: All Models > Scorpion 377 > 0K000656 - 0L600314 (USA) > Jan 18, 2015 · The 377 will make less power than the 400 would, and not be a combo I would recommend as the big deal about doing the 377 is to rev it way up, like make power in the 6500-8500+ rpm area. From boring, honing, line boring, cylinder head machining and much much more. $308. Go (800) 209-9624 M-F 9-5 ET sbc chevy 383 short block kit forged -10cc dish 4. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax MerCruiser Race Engine and Drive scorpion 377 starter motor parts. - COMP HYD. Jul 10, 2009 · This was actually tested by one of the magazines a few years ago. Custom racing builds available Nov 20, 2014 · Killer 377 SBC Racing Engine This engine was run in a B/ Gas (8. then a 377 will make 377hp and a 400 will make 400 hp. All kits can be internally balanced MarineEngine. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax Case Engines (Gas, LP) Exhaust Valve Seat (251, A251, A251B, CE, DE Engine (1929-1955), 377, A377, A377B) Exhaust Valve Seat**(Order a Quantity of 4 (4 Cylinder) or 6 May 8, 2023 · The Peterbilt 377 was first introduced in 1987 as a replacement for the 359 model. You can get an entire motor running and drop in condition between a $100 and $150 and sometimes the motor is in the junk sled that you are buying so you get to keep any other parts off the parts sled. 377 Oldsmobile Race 600HP Call for Price Call for Price; 496 OLDZILLA $ 0. 48 stroke w/ 400 mains Ohio Crank 6" H-beam rods w/ARP 2000 bolts Race rings and bearings Internally balanced ATI SB Chevy 7-inch balancer and Pioneer Hd 168-tooth add$450. $12,495 CNC-Motorsports offers the best selection in SBC 302-350-358-377-383-400-415-434-441 short blocks. $20 Off $250 / $40 Off $500 / $80 Off $1,000 Parts for MerCruiser Race Engine and Drive Scorpion 377 Flywheel Housing. 00 Eagle Specialty Products produces high-strength connecting rods and crankshafts for racing engines. For you guys that still like the Gen1 small block Chevys, you will like this one, it’s pretty cool. So when Jack Barna of Valley Performance and Machine Service heard about the Race Engine Challenge, he wasted no time putting together this 376 cid Mopar engine. The “stage 2” is by far our most popular selling and winningest engine. 5'. p. We Build Horsepower. e. Conveniently, a group of Chevrolet engineers chose Nassau for a one week vacation. 00 Read more; 490 Oldsmobile Engine 600HP MerCruiser Race Engine and Drive scorpion 377 intake manifold and fuel rail parts. Oct 13, 2021 · While the 327 Small-Block produced between 300 and 340 horsepower, the 377 racing engine put out over 550 horsepower. Go (800) 209-9624 M-F 9-5 ET Jun 25, 2019 · Roush Competition Engines, Roush Competition Engines North, Competition Engines, Crate Engines, Competition Engine Build, Engines, Engine Build, Engine Development, Racing Engines, Roush Racing, MotorsportsPerformance Parts, Jack Roush Engine Shop, Motec Dealership, Track Support, NMCA driver, NMRA driver, Drag Racing, Off-Road Racing, Road Racing Home / Engines / 377 Oldsmobile Hot Street 500HP. We love high-horsepower performance and always have. A better choice for an all-out race engine is a Boss block or the Ford Racing A4 or R-302 blocks. Shop Short Block Engines at Summit Racing. 1 377 pistons amd have an aftermarket 350 mains 4. 2L is the extra struts on the deck surface around the head bolt locations. $869. Go (800) 209-9624 M-F 9-5 ET Engine: Race Sterndrive (Scorpion 377 Sterndrive) Start Over Different Model > 4P52027PH Menu: Home Why Boaters Shop Here Boat Engine Parts Boat Motor Manuals Boating Accessories Boat Repair Forum Ordering & Shipping Information 30-Day Return Policy Contact Us Your Shopping Cart These rotating assembly engine rebuild kits are designed for street use and include Keith Black forged pistons, Scat 4340 Pro-Comp I-beam rods and a Scat 4340 forged crankshaft. which are big cubic inch, and better breathing because of the clearance . May 23, 2023 · Here's where we lay it on the line. $14,067. Now fitted with 377 cubic inch aluminum engines, the cars were entered by “owner” John Mecom. Shipping to 23917. For drop-in performance, shop for short block, long block, and fully dressed crate engines at Summit Racing Equipment. All Scat 4340 cranks are 2-piece rear main seal, internally balanced and weigh approximately 51-55 lbs. With a significant increase in power to accompany the car’s lightweight chassis, it seemed that nothing was stopping the Grand Sport from the racing domination for which it was designed. 75” Dec 11, 2022 · This is something you are going to have to feel your way through. My car is going to be a race car only, my goals are eventually LOW 11's and with some fine tuning around 10. Oct 14, 2019 · How long an engine needs before freshens is anyone’s guess when it comes to derby engines, since you cannot count laps or passes under ideal conditions. 0 Bore, 3. By enlarging the bore you are making the SBC engine more oversqare that it already is. 53. Revise Search: All Models > Scorpion 377 > 0K000656 - 0L600314 (USA) > MerCruiser Race Engine and Drive scorpion 377 pistons and connecting rods parts. I arleady have a crower 3. You can find the engine of your dreams right here! Engine Master Australia is your one stop shop. SB Chevy 377, Scat 9000 Cast Crankshaft 3. COMMONLY USED IN ENGINES BUILT TO 800+ HORSE POWER. My thoughts on destroking an engine are "Why take cubes away from an engine? Cubic inches = HP, making an engine smaller is just stoopid :drunk: . Commanding their attention is a Trans-Am race engine—possibly destined for one of Roger Penske’s Sunoco Z/28 Camaros—and Car Craft magazine’s Bob Swaim is chronicling “Traco’s magic touch” to see how the legendary engine Dec 29, 2013 · ok the past race season I race with a 350 9. com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax Lookup MerCruiser Race Engine and Drive scorpion 377 sterndrive outboard motor parts by serial number range and buy discount parts from our large online inventory. I bought this engine for a gasser project but moved on to an altered so I never ran this engine. 60" E valves, flow of 230 cfm I @ . Feb 23, 2015 · 377 = more money less power. Dyno tested, proven performance. Buy a genuine Mercury Quicksilver or aftermarket part. I One combination is to install a 350ci engine crankshaft in a 400ci engine block, which is overbored . S-10s engine is a circle track engine. Using modern engine components the 406 will rev just as high as the 377, and so will the 383. Revise Search: All Models > Scorpion 377 > 0K000656 Parts for MerCruiser Race Engine and Drive Scorpion 377 Alternator Assembly. 75 crank the engine will make 45 pounds more torque automatically, plus , with the correct cam, it can make 25 to 40 more horsepower. Revise Search: All Models > Scorpion 377 > 0K000656 - 0L600314 (USA) > Dec 29, 2013 · true drag racing engines are totally different,a lot more powerful,short skirt pistons etc my reference to "my" street engine was to show how powerful some street engines are even compared to his "race" engine. 060 on the 5/8th stroke the magic # is 377. These assemblies will require balancing either by us or your machine shop. Dec 19, 2018 · In 1962, Duntov developed the all-aluminum 377-cubic-inch racing engines for his Grand Sports. 383 and 377 with the same parts. IMCA Modified SB Chevy 377 Stage 3 Race Engine. 500". Each engine is expertly built using premium components and rigorously tested on state-of-the-art dyno equipment to ensure peak horsepower, torque, and reliability. 155 inches) and the 350 stroke (3. We offer this engine in 355 cid and 377/383 cid combinations depending on what the customer desires. We use the best name brands such as AFR, Dart, Brodix, Callies, Lunati, CP-Carillo, Crower, Eagle, Scat, JE, Diamond, Mahle and Manley just to name a few. Put simply - we are gearheads. Complete, Dyno-Tested Engines Turnkey Power and Reliability: Experience the ultimate in performance and dependability with our complete, dyno-tested engines. 70's or so. 030 pistons scat … We offer the best crate engines and race engines your hard earned money can buy. Bigger bore/stroke. zibba cjfoct qzeuqdsi fvgpk hrpl dsoun xybah tir wselxq jsxif