My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Speedmaster 1-286-004-01 Ford 351W Windsor 4-Bolt Billet Main Iron Engine Block

(Ford F-150 1977-85, 1993-95, Mustang 1969-73, 1995, F-250 1977-85, Bronco 1978-85, Thunderbird 1977-79, F-350 1977-90, Galaxie 500 1969-74 + 40 more models)

Manufacturer

Picture for manufacturer Speedmaster

Part Number

1-286-004-01
5 reviews
Sale Price

$2,024.66

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Speedmaster 1-286-004-01 is a cast iron engine block for the Ford 351W Windsor small block, built for street and racing builds that need added strength and extra cubic inches. It is designed to look stock under the hood and to work with stock components. Specs listed for this block are B-4.000, M-351C and DH-9.500.

Key Features:

  • Cast from high-density iron with extra-thick cylinder walls and decks
  • Strengthened webs fitted with billet steel 4-bolt main caps
  • 4-bolt splayed mains
  • Enlarged bosses for offset or oversize lifters
  • Scalloped water jacket holes for improved cooling
  • Factory weak points redesigned while keeping the water jacket design
  • Suited to supercharged, turbocharged and nitrous applications
  • Described as used in 1500+ HP applications

Related Parts Noted:

  • Cam bearing: PCE236.1008, SBF-1T, 32210041
  • Rear main seal: Fel-Pro 2921 or 2942

A heavy-duty foundation for a Ford 351 Windsor performance engine build, from street machines to all-out race builds.

Products specifications

Fits

Ford F-150 1977-85, 1993-95, Mustang 1969-73, 1995, F-250 1977-85, Bronco 1978-85, Thunderbird 1977-79, F-350 1977-90, Galaxie 500 1969-74, F-100 1977-79, Fairlane 1969-70, Ranchero 1969-79, Torino 1969-76, Falcon 1969-70 + 35 more models

Cam Bearings Included

No

Main Bearings Included

No

Cylinder Quantity

8

Block Material

Cast iron

Main Caps Included

Yes

Main Bolt Style

4-bolt

Quantity

Sold individually.

Engine Make

Ford

Crankshaft Included

No

Gracias recibido el pedido en tiempo y buen estado la mercancía

The product description was spot on which helped me determine it was the right item for me. The item was a very reasonable price. Shipping was prompt. I would recommend this vendor to a friend and would purchase from them again.

Easy

Quick and easy ordering

Excellent price and fast shipping

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy