×## Access More Boat Tests

#### Captain's reports and/or test numbers for this model are archived.

To get full access to this content, please:

 [login](/user/login?destination=/markdownify/node/77393) or [Register](/user/register?destination=/markdownify/node/77393) 

 

 

 

 ×## Access More Boat Tests

Already have an account? [Login](/user/login?destination=/markdownify/node/77393)

[Forgot Password?](/user/password?destination=/markdownify/node/77393)

  Email  

 Password  

 Confirm password  

 Provide a password for the new account in both fields. 

 



 First Name  

 

 Last Name  

 

  Boating Zip Code Country AfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua & BarbudaArgentinaArmeniaArubaAscension IslandAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia & HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCanary IslandsCape VerdeCaribbean NetherlandsCayman IslandsCentral African RepublicCeuta & MelillaChadChileChinaChristmas IslandClipperton IslandCocos (Keeling) IslandsColombiaComorosCongo - BrazzavilleCongo - KinshasaCook IslandsCosta RicaCôte d’IvoireCroatiaCubaCuraçaoCyprusCzechiaDenmarkDiego GarciaDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard & McDonald IslandsHondurasHong Kong SAR ChinaHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacao SAR ChinaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmar (Burma)NamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinian TerritoriesPanamaPapua New GuineaParaguayPeruPhilippinesPitcairn IslandsPolandPortugalPuerto RicoQatarRéunionRomaniaRussiaRwandaSamoaSan MarinoSão Tomé & PríncipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia & South Sandwich IslandsSouth KoreaSouth SudanSpainSri LankaSt. BarthélemySt. HelenaSt. Kitts & NevisSt. LuciaSt. MartinSt. Pierre & MiquelonSt. Vincent & GrenadinesSudanSurinameSvalbard & Jan MayenSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad & TobagoTristan da CunhaTunisiaTurkeyTurkmenistanTurks & Caicos IslandsTuvaluU.S. Outlying IslandsU.S. Virgin IslandsUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVatican CityVenezuelaVietnamWallis & FutunaWestern SaharaYemenZambiaZimbabwe 



 Boating Zip code  





  

  

 Phone Number  

 

By submitting this form, you acknowledge that you have read and agree with the [Privacy Policy & Terms of Use](/privacy-and-terms) of BoatTEST.com

 

 Leave this field blank  



 

 By submitting this form, you acknowledge that you have read and agree with the [Privacy Policy & Terms of Use](/privacy-and-terms) of BoatTEST.com. 

 

 

 

# 8.1S HO (420-hp)

---

 

 

 

 var videoData = {"video_carousel_display":"inline","video_carousel":{"dealer_info":false,"items":[]}};   

## Brief Summary

Multiport Injection (MPI)inboard models are now available with optional Digital Throttle and Shift (DTS). DTS eliminates all helm maintenance and provides silky-smooth shifts for the life of the product. DTS automatically synchronizes multiple engines, provides shift protection and provides SmartStart digital starting. DTS also features Transmission Guardian to maximize your time on the water.

## Key Features

- PCM 555 sequential fuel injection and high energy distributorless ignition system ensure reliable starts and outstanding performance, year after year
- Industry-exclusive 3-year limited corrosion failure warranty
- Long individual runner intake manifold design provides optimum torque and horsepower for demanding marine applications
- Exclusive Engine Guardian protection senses potential problems and virtually eliminates the chance for engine damage due to overheating, low oil press
- Tuned runner exhaust manifold lowers exhaust backpressure for best torque and power
- Brass sea water pump housing improves life and better resists damage from running dry
- Sequential fuel and spark control maximizes performance from every engine cylinder
- Cartridge-type water-separating fuel filter helps protect fuel system and engine against damage
- ow restriction flame arrestor for added horsepower and torque

## Specifications

 | Type of Engine |  |
|---|---|
| Number of Cylinders | 8 |
| Horse Power | 420 |
| Configuration | V-8 |
| Weight | 1130.00lbs |
| Fuel Type | Gasoline |
| Fuel Delivery | Fuel Injected |
| Shaft Length Options |  |
| Shift Throttle Control |  |
| Displacement | 496.00cu in |
| Steering Control |  |
| Recommended Fuel |  |
| Alternator Output | 65 amp |
| CARB Rating |  |
| Engine Monitoring System |  |

##  Captain's Report