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Ford Performance Boss Modular 5.0L Engine Block

Market Price $1,695.99 You Save 12% ($195.99)
Our Price

$1,500.00

+ $99.00 Handling Fee with FREE Shipping
  • Item 50195
  • MPN# M-6010-BOSS50

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Modular 5.0L Block (302 Cubic Inches)
  • 4.6L Deck Height
  • Cast Iron
  • Siamese 94mm Bore
  • 17mm Main Web Minimal Thickness
  • 4 Bolt Mains
Modular 5.0L. Now you can install a Ford Racing Boss Modular 5.0L Engine Block in your very own SN95 Mustang on the cheap. This block reuses everything from your stock GT's 4.6L V8, all you need to supply is a new set of larger pistons and brand new 5.0 is complete.

Built Ford Tough. This Boss 5.0 iron block features a 4.6L deck height and a 94mm cylinder bore. It is cast in Ford's Cleveland plant using a proprietary iron mix to yield the strongest casting possible.

Additional Features. Featuring a Siamese 94mm Bore and a 4 Bolt Main with interference fit nodular iron machined caps, this Ford Racing Modular 5.0L block has increased main web window size for less oil movement and greater power.

Application. This Ford Racing Boss Modular 5.0L Engine Block is designed to be direct fit replacement for the stock 4.6L block of the 1996 to 2004 GT Mustang.

Technical Note. This is a bare block, no internals are included. This block does not have a finished milled head deck or cylinder bores. Your engine builder will need to mill the deck and finish bore, then hone each bore specifically for the combination being installed.

NOTE: Ships Continental 48 States ONLY. No Canada, APO/FPO, Hawaii, Alaska, Puerto Rico, Guam or Us Virgin Islands.

If shipping to a business, please include the business name. Also, after your order is placed, be prepared to let us know if you will need a Lift-Gate service. You will be contacted via email before your order ships.

What's in the Box
  • (1) Engine
Installation Info

Most Helpful Reviews

5/5
BOSS 5.0

Great Quality!!! Why have someone sleeve your old engine when you only have to do minor mashine work and have a solid block!!! Very fast shipping for the size of the item and direct drop shipment from ...

Read More
Helpful (3)

4/5
5.0 modular block

This block looks great came in pre painted black, it looks great. Now its off to the machine shop to finish the deck and bore.

Helpful (0)

Overall Rating 4.5 out of 5 stars
Read All 2 Reviews

Customer Photos (2) Submit Your Photo

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37 Questions / 2 Answers

Ask a Question

Do yall sale the internals for this engine

Stanggang

Helpful (1)

I'm currently rebuilding my Mach 1. I was going to get my heads block machined for new forged rods, pistons valve train etc... If I decided to use this block can I keep my machs 8 bolt crank? Can I keep my oem cams as well?

MachJuan

Helpful (1)
  • This Ford Performance Boss Modular 5.0L Engine Block would use all the same parts on your existing 4.6L block. So you should be able to keep your existing crankshaft and camshafts.

    pserafi

Will this engine take 4v heads? Or will that need the usual swap?

CodyM

Helpful (0)

Will this block require re-fabrication to motor mounts or any clearance issues? And, basically, any aftermarket part that would fit the 2v 4.6l would fit this engine as well?

CodyM

Helpful (0)

Have the mains been align bored?

PaulD

Helpful (0)
  • The mains have all been align bored. The only things needed to finish would be the deck and cylinder bores.

    KevinD92

okay so i have a 96 gt 4.6 ..for starters i'm not planning on slapping a turbo or supercharger on any time soon.. i been wanting to upgrade my engine and i figured this would be a good place to start. .. i'm looking to get this block for my 96 gt. would these internals work with this block? Scat 300 ci Street Strip Rotating Assembly (96-04 4.6L) Item 393999, MPN# 1-47803BI... offered here on AM..and is there a set of heads that you could recommend? ones that aren't top dollar but at the same time are good functioning heads that aren't gonna be a waste of money..

IgnacioG

Helpful (0)

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Customer Reviews (2) Write a Review

Overall Rating 4.5

out of 5 stars

Installation Time:Weekend

  • Performance Gain 4.5 4.5
  • Fit 4.5 4.5



  • 5/5

    Installation Time: Weekend

    September 15, 2012

    BOSS 5.0

    Great Quality!!! Why have someone sleeve your old engine when you only have to do minor mashine work and have a solid block!!! Very fast shipping for the size of the item and direct drop shipment from FORD RACING.

    572ysc

    Year: 1998 Submodel: GT Culpeper, VA

    Helpful (3)

  • 4/5

    May 17, 2014

    5.0 modular block

    This block looks great came in pre painted black, it looks great. Now its off to the machine shop to finish the deck and bore.

    jaynew83

    Year: 2002 Submodel: GT Detroit, MI, USA

    Helpful (0)

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