383 boat motor BluePrint engines are built for speed on the open water, performance, and reliability, all in one package. 7LX EFI V8 Sterndrive: 8 CHA-RV91MC. 00 then take it to a machine shop and have it made into a 383 and install all the guts. Direct Replacement for MerCruiser 383 EFI / Carb GM Castings: $8,977 NO CORE: 502 (8. 27:1 and a DCR of 7. 25 in (108. Remanufactured Longblock…. Parts. Stainless steel valves and retainers are specified for reliable performance at extended RPMs. Shop All. Yamaha 90890-55880-00 O/M Key #383 is now available at Wholesale Marine. Has noticeable idle and likes headers. As currently configured it should have a SCR of 9. 2) is the same as the 350 MAG, 4800 - 5200. 5 slugs 1. Likes 2000 RPM converter in 350 or less c. Designed with a power curve optimized for the RPM range you are using, this 383 Chevy Marine Engine is built for both performance and reliability. The 383 cu in B engine—not to be confused with the RB version—was essentially a larger bore version of the 350 and 361, using a 4. Yamaha Special We would like to show you a description here but the site won’t allow us. The most dramatic achievement for boater safety is ETX/CAT's substantial reduction of Carbon Monoxide Sep 22, 2011 · Re: Building a 383 Stroker 1. 6 and 1. It has the upgraded 4340 Forged Crankshaft and Forged Pistons along with the Mercruiser camshaft installed. Also the WOT RPM range for 383 (6. Money is a major factor though. net Outboard Motor Sale. Operator's Manual Oct 1, 2007 · I have pretty much decided on everything but the cam for my MARINE 383 build. Looking for pump gas as fuel, reliability and the inherent greater torque the 383 comes with. I put on the Stainless F6 props which i understand are 23 pitch. 383 sbc 6" rod Brodix track 1 heads Scat cast crank Weiand team g intake Kb forged 11. 7” rods, Comp XM264HR camshaft and Scat forged crankshaft. Sep 17, 2019 · I have decided to go with a 383 with Vortec (062 casting) heads, 22cc volume reverse dome hyper pistons, 5. (Read More) 450 Hp Partial Marine Engine…. Scat 383 4340 Standard Weight Crank - 3. No rules to worry about so anything is possible. 383 Mag Stroke The size and power of the 383 Mag Stroker 350hp engine make it an ideal replacement for 350ci and 7. 4L Mar 1, 2014 · Strong power increase in mildly modified engines with excellent throttle response. 7LX EFI Gen+ V8 Sterndrive 8 CHA-RS12YC NGK-BPR6EFS 0. Your 350 Mag is rated 300 at the prop. Verado® (250-600hp) FourStroke (2. Someone ran the specs through DynoSim6 for me and the Quicksilver® offers complete all-new, drop-in replacement engines for many boats originally powered by legendary Mercury® MerCruiser® sterndrive and inboard engines, many Volvo Penta® sterndrives, and any brand of gasoline inboard engine, often with a significant upgrade in durability, performance and technology. Enginequest Heads 200cc and 72cc combustion chamber. 7L 5. Save Share Reply Quote Like 800-304-0751 503-692-5012 503-692-1098 FAX Marine Service/Dealer List Mercruiser Spark Plugs 5. Shop today for low prices on OEM Yamaha parts. 3L: 86-90: 110 HP: L4, OHC, Boat Motor If you are replacing the 310/330 Hp 7. 04 Mercruiser: Spark Plugs 5. Part #: MBP3830CTC Mar 27, 2024 · Giving some serious thought to replacing my 5. Freshwater cooling is included! STANDARD EQUIPMENT INCLUDED: The Hammerhead 383 has as a standard feature Precision Pro Speed Control©. BluePrint Engines 383 c. They are built from the ground up with off-shore performance in mind. They feature quality-built components designed for marine use. Mar 19, 2018 · “The 383 was created to be a superior replacement for the 454 in every way: improved fuel economy, better durability, and continuing ability to be fully serviced for years to come. My Cart (0 items Jun 25, 2012 · Re: Performance of my 383 stroker! The Mercury 383 (as yours is flashed), is rated at 320 Propshaft horsepower. No Parts ordered yet. Combo is a. d. 0 mm) bore for a 383. This engine is ATK’s reman version of the Mercruiser 377CI MPFI engine with a 4. No expert at the change over, but believe coupler, flywheel, and starter may need to change. Trying to simplify my engine system by going back to carb so no more high pressure pump issues and leaving behind Buy BluePrint Engines 383CI Stroker Marine Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Iron Heads | Roller Cam From Karl Kustoms, One Of The Largest Online Retailers Of Chevy Performance Parts In The USA. 73 gearing. You have gained 20 horsepower, no way 110. small block GM style stroker marine crate engine - dressed longblock with carburetor. 2L) LH: 435 hp: Gen VI Roller Rect. 5 pistons. 03 cu in (6,277 cc) displacement. Includes 12 month parts & labor warranty & BPE Dyno Promise. 4L V8 Mercruiser Sterndrive or Inboard Engine the 383 Mag Stroker MPI Bobtail is also a great option as well. 23-3. Operator's Manual Feb 17, 2012 · 383 Hammerhead Engine Reliability? Welcome to TheMalibuCrew! As a guest, you are welcome to poke around and view the majority of the content that we have to offer, but in order to post, search, contact members, and get full use out of the website you will need to Register for an Account . applications. 62:1. 750" Stroke - 6" Rods. Payment Plans Available! Get Pre-Approved. The block is at the machinists getting worked on. It is to be used with the Mercruiser MPFI system, aftermarket EFI or a carburetor conversion. 5 rockers Either 1964 or 1965 Chrysler 383 B engine. Part #: MBP3830CT. Ford - Premium Boat Motors & Marine Engines: Disp Year EST HP Boat Motor/Marine Engine Standard Rotation Reverse Rotation; 140/2. Replace the tired small block in your boat with ATK High Performance GM 383 Stage 1 marine long block crate engines. Dyno testing not included in long block price. It now will easily blow past 5000 rpms. Sep 4, 2014 · Built a non vortech 383 with camel hump heads, pretty close matching roller cam, original Holley 625 vacuum secondary carb, 9. 350 crank HP is about 320HP at your alpha prop. . small block GM style stroker marine crate engine - longblock. Will work with stock converter in 383+ c. 4L carb/MPI - Rated at 350hp @ crankshaft; torque specs: 390 lb/ft @4,200 rpm, compatible with all MerCruiser Bravo outdrives. Outboard. Try one of these BluePrint Engines marine GM 383 c. 5-300hp) The size and power of the 383 Mag Stroker 350hp engine make it an ideal replacement for 350ci and 7. We have carbureted 383 engines that are standard and opposite rotation that would drop into the boat with the transmissions and props you now have. (Read More) New Bobtail Engines…. Buy YAMAHA OEM 383 REPLACEMENT KEY - 90890-55880-00 FREE Shipping on qualified orders - Boats. SB Chevy 383 Mahle -16cc Dish Top Pistons or equivalent. Port Head: $9,100 NO CORE: One year Warranty and no core charge on all New Marine Base Engines! BluePrint Engines 383 c. Shop Propellers. 405 hp stoker long block crate engines to get the job done. ETX/CAT (Extreme Tuned Exhaust with Catalyst). Jan 13, 2006 · 1969 SS Camaro, 383 Stroker, Hooker Super Comps, Flowmaster Delta Flow mufflers,4-Speed, 3. 4L engines in cruisers and large runabouts. I backed off at 5300 and 48 mph GPS. (Read More) I'm thinking of building a marine 383 stroker since it looks like you can get a bare gm350 block for about $1100. 7L: 5. 42 Gears Posi , Coys' 17" Wheels. Yamaha Outboard Parts. This will not work with Alpha One outdrives. (Read More) New Longblocks and Power packages…. Call (855) 806-1147 or Order Online! Jul 11, 2011 · Boat Safety Kill Stop Switch Connector Lanyard Cord Replacement for Yamaha Outboard Mercruiser Marine Tohatsu Honda Engine Motor Kill Switch Tether Red Replace 6E9-82575-00 6E9-82575-01 6E9-82575-02 Try again! Oct 23, 2012 · Building a new bullet for next season and need some help on what cam to choose. Likes 3. Largest choice for inboard/outboard marine applications. (Read More) New Longblock…. This venerable engine was introduced in 1959. This genuine NEW MerCruiser 383ci package is the ideal replacement engine for 350 MAG, 7. 0 GXi in 22 ft boat with a 383 motor. 030″ bore (383ci). i. utd qbq efgd ligj fyhp ganzgx rndje zegu vrtt pyiq ywjiv oeszxq uif uvlfsa wjuajn