World Products 088570-4530 - World Products Chrysler 426/440 Aluminum Race Blocks
World Products #955-088570-4530426/440 Aluminum BB-Chrysler Race-Prepped Engine Block |
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$119.00
World has taken the fabled 426 HEMI and refined it using the latest in CAD/CAM Technology and input from leading Mopar Racers. This block has just about everything an engine builder wants! Race Prepped Blocks: Features:
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.
Technical Specifications
Material: A357-T6 aircraft aluminum (optional Compacted Graphite)
Deck Heights: 10.725"
Deck Thickness: .600" minimum
Cam Bearings: Standard Chrysler
Main Bearings: Standard Chrysler
Camshaft Location: Stock or raised (+.250")
Lifter Bores: Can be spread to .100'' and bored between 45 or 51°
Bore: Available with 4.250'' and 4.500'' (4.600'' in CGI)
Maximum Bore: 4.625" CGI, 4.530" aluminum
Cylinder Wall Thickness: (nominal .200" @ 4.600" bore)
Water Jackets: Expanded for better cooling
Lubrication: Priority main oiling system
Bellhousing: Machined with both Chrysler and GM bolt patterns
Oil Pick-up: Changed to 2-bolt flange mount; relocated for clearance
and provision for external oil pick-up
Crank Clearance: Up to 4.750" crank with external oil pick-up
Main Caps: Nodular iron - cross-bolted (first four)
Starter: Engineered to clear all popular starters
Motor Mounts: Availale with HEMI 0 or Wedge mounts
Cylinder Head Holes: Configured for either HEMI or Wedge heads
