World Products 087520-4155 - World Products Ford 302/351 Man O' War Aluminum Engine Blocks

World Products #955-087520-4155

Man O'War 302/351 Ford Aluminum Block

Deck: 8.200''

Bore: 4.155''

Mains: 2.248''

Main Caps: Four Bolt Billet Splayed

$119.00

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Complete list of World Products Ford 302/351 Man O' War Aluminum Engine Blocks

Overview

Our original Man O' War block for 302/351 Ford applications has won numerous NMRA Pro 5.0 events and captured top honors at the prestigious Popular Hot Rod Engine Masters Challenge. Now you can get this 3D CAD/CAM engineered block in lightweight, rugged 357-T6 alloy aluminum. It has reinforced webs, the ability to add two extra head bolts per cylinder, and tips the scale at just over a hundred pounds.

Race Prepped Blocks:
Let the experienced technicians at World do the ground work with our Race-Prepped Blocks. Blocks are precision plate-honed, lifter bores honed, block is thoroughly washed, cam bearings and freeze plugs installed.You'll find this to be a HUGE time saver and a very cost-effective investment.

Features:

Priority main oiling with .500" galleys (can use dry sump)

Splayed 4-bolt billet main caps

Available with 2.248" or 2.749" main journals

Six bolt head attachment capable

Weighs 108 lbs. with sleeves and billet mains (8.2)

Technical Specifications

Material: A357-T6 aluminum alloy

Deck Heights: 8.200" or 9.500"

Deck Thickness: .600" minimum

Cam Bearings: Stock (can be bored to 60mm)

Lifter Bores: Crossfeeds between pairs to maintain pressure

Bore: 3.990" (bore to 4.000") or 4.115" (bore to 4.125")

Cylinder Head Attachment: 2 extra head bolts per cyl. (not req.)

Maximum Bore: 4.155" (461 c.i.d. with maximum stroke crank)

Water Jackets: Expanded for better cooling

Lubrication: Priority main oiling system - Dry sump capable

Filtration: Integral mount for spin-on filter

Oil Pan Rails: Stock Ford

Crank Clearance: Can use up to 4.250" crank

Main Caps: Splayed billet steel

Oil System: Has .500" feed; bosses for dry sump

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Technical Specifications
Material:	A357-T6 aluminum alloy
Deck Heights:	8.200" or 9.500"
Deck Thickness:	.600" minimum
Cam Bearings:	Stock (can be bored to 60mm)
Lifter Bores:	Crossfeeds between pairs to maintain pressure
Bore:	3.990" (bore to 4.000") or 4.115" (bore to 4.125")
Cylinder Head Attachment:	2 extra head bolts per cyl. (not req.)
Maximum Bore:	4.155" (461 c.i.d. with maximum stroke crank)
Water Jackets:	Expanded for better cooling
Lubrication:	Priority main oiling system - Dry sump capable
Filtration:	Integral mount for spin-on filter
Oil Pan Rails:	Stock Ford
Crank Clearance:	Can use up to 4.250" crank
Main Caps:	Splayed billet steel
Oil System:	Has .500" feed; bosses for dry sump