Ford 351W Windsor B-4.000 M-351C DH-9.500 Main Iron Engine Block Fully Machined

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MPN: PCE286.1030 UPC: 840136533016
Available Extended Warranty Eligible
US $2,357.10

In Stock - Ships within 24 hrs

Available: 4


Part Number: PCE286.1030
Part Type:Engines, Bare Blocks
Cylinder Bore Diameter:4.000 in.
Bore & Stroke:4.185 in. x 4.125 in. Max Recommended
Cam Journal OD: Standard SBF - Can be bored to 55mm
Cam Plug:2.375 in. Dia. Cup Plug
Cylinder Wall Thickness:0.250 in. min @ 4.185 in. Bore
Deck Height: 9.500 in.
Deck Thickness:0.675 in. Min
Fuel Pump :Standard Mechanical Provision
Fuel Pump Pushrod:Standard Length
Freeze Plugs:Standard 1.500" Press In Cup Plugs
Lifter Bores: Standard SBF .8757-.8765" Honed to Size
Main Bearing Size: 2.749 in. (Standard 351c)
Main Bearing Bore: Standard 351c
Main Cap Bolts:#1 1/2" in. (2) 3/8 in. (2)
#2, 3, 4 7/16 (2) Splayed (2)
#5 1/2"in. (2) 3/8 in. (2)
Main Cap Press: 0.003-0.004 in.
Main Caps: All 5 Billet Steel. 3 Center Caps Splayed
Main Cap Register: Deep Stepped Register (No Need for Dowels)
Oil System:Wet Sump or SVO dry sump. Priority main oiling with external pump.
Oil Pump Shaft:Standard SBF
Oil Filter:Standard SBF
Oil Pan:Modified STD 351W Oil Pan
Rear Main Seal:Standard 1pc. Seal FelPro# 2921 or 2942 4.500" x 3.750" SVO
Serial No. Location:Right Front & Main Caps
Stud Holes, Head:1/2" std SVO with blind holes
Timing Chain/Gears:Uses stock 351w components
Timing Cover: Uses stock 351w cover
Torque Specs:1 - 5 1/2" in. Bolts 105ft. lbs.
2 -4 7/16"in. Bolts 65ft. lbs.
1 & 5 3/8 in. Bolts - 35 ft. lbs.
Weight:208 Lbs @ 4.125" in. Bore
Quantity:Sold individually.
Notes:Uses Cleveland main bearings. Check hood clearance before installing.
Calculator:CFM Calculator


Build your dream engine

The next level of performance is these cast iron Ford small blocks. Designed to look standard under your bonnet, and work with stock components. Block is ready for the street racer or all out racer with added strength and cubic inches.All the factory flaws redesigned to eliminate all problems, still using water jacket design.Blocks are cast from highest quality high-density iron with extra-thick cylinder walls and decks.The blocks webs are stronger and fitted with billet steel 4-bolt main caps.Ideal for for supercharged, turbocharged and nitrous applications!

Features Include: Extra thick cylinder walls & decks, 4 bolt splayed mains, enlarged bosses for offset or oversize lifters;and scalloped water jacket holes for improved cooling.

Used in 1500+HP Applications!

Brand Information

Founded in Sydney Australia with one CNC Machine increasing to sixty 5-Axis CNC machines before being acquired in 2013. The Company’s main focus has always been "Speed to Market", launching 1,200+ new products each year. Needing just one month to develop a new product and get it on to the shelf, compared to the six-month industry average. PCE has a policy of zero advertising, preferring to invest a percentage of revenues in new product development. These products being white-labeled to most of the biggest brands in the business.

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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