• Merlin III Block, Billet Splayed Caps 10.2" Deck 4.526" Bore

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Other products by WORLD PRODUCTS
Item #: WOR085110-TCM
Our Price: USD $2,731.22
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Description  more details




Quick Overview

Merlin III TEAGUE Bare Block
Deck Height: 10.200"
Bore: 4.526"
Material: High density cast iron
Deck thickness: .600" minimum
Maximum recommended bore: 4.625"
Crank clearance: 4.750" stroke crank without clearance
Deck height: 10.200"
Main caps: Splayed steel billet main caps






Quick Overview

This Merlin III is a specialy prepared Block to Teague Custom Marine Specifications from World Products used to build the 565 Cu. In. Teague engines. This is the block we use to build 1200 horsepower and up.

Prior to the availability of aftermarket blocks, performance enthusiasts were faced with the dilemma of scouring junkyards looking for 4-bolt main blocks or trying to fit 2-bolt blocks with aftermarket cap kits. Now you have a choice between standard 4-bolt main blocks with nodular iron caps and splayed billet caps. Rest assured that the 4-bolt setup will provide excellent reliability for most applications. For the serious performance enthusiast, the splayed billet setup is preferred for several key reasons. The illustration below shows a cross-section of a block casting, and the relationship between bolt holes and the "meat" of the block. As you can see, the splayed bolts have a much better anchor" due to available material thickness. The multi-directional clamping of the splayed bolts also helps improve bottom-end durability.

TECHNICAL SPECS

Material: High Density Cast Iron
Deck Height: Standard 9.800"
Deck Thickness: .600" minimum
Cam Bearings: Standard Chevrolet
Main Bearings: Standard Chevrolet
Camshaft Location: Stock
Lifter Bores: Indexed (stock .8437" bore)
Bore: 4.240 (hone to 4.250") or 4.490 (hone to 4.500")
Maximum Bore: 4.625"
Cylinder Wall Thickness: .250" at 4.600" bore
Water Jackets: Expanded for better cooling
Lubrication: Priority main oiling system
Filtration: Integral mount for spin-on filter
Oil Pan Rails: Solid (stock width)
Crank Clearance: 4.375" stroke
Main Caps: 4-bolts splayed, nodular iron or billet steel
Fuel Pump: OEM mount
Starter: OEM mount
Motor Mounts: Dual (front and side)
Cylinder Head Holes: Blind tapped to prevent leaks
Weight: Approximately 270 lbs.

Compatible with all Mark IV components

All Merlin III Blocks need finish machine work to complete.

Remember: TCM offers complete machine service and block preparation

Call For Price and Technical Question 250-381-5900




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