Eric:
Yikes! Not only a monster motor but a monster amount of research and an
enormous effort in bringing lots of disparate elements together
(mitsubishi rings?!) to make something that works smoothly.
Congratulations!
I'm afraid to ask what all that would cost to duplicate.
I think you mentioned in an earlier post that you've been kicking MG
butt with this motor. Best of luck in the future with it.
Regards
David Sosna
MrZAG57@aol.com wrote:
>
> OK Gang, here is the long awaited Monster Motor build sheet. We're 36cc short
> of 2 liters BUT for simplicity, I call it a 2 liter.
>
> STOCK ENGINE
> Late Model 4 cyliner 5 main bearing engine
> 1724cc Bore 3.210 Stroke 3.250
> Standard Crankshaft Journals Mains 2.375 Rods 2.125
> Stock Rod Length 5.625
> Stock Piston Pins .9375
> Intake Valves 1.500 - .310 Stem - 4.657 Length
> Main Bearing Housing Bore 2.5197-2.5205
>
> ENGINE TO BE DEVELOPED
> Late Model 4 cyliner 5 main bearing engine
> 1964cc ( 119.87CID)
> Bore 3.375
> Stroke 3.350
> Target Horsepower 150
>
> Work Performed:
>
> Block:
> Stock 5 Main Block
> Sonic Tested for bore sidewall integrity
> Bored to 3.375 .165 Overbore
> Resurfaced to 9.075 Deck Height
> Hard Block Filled to bottom of freeze plugs
> Drilled Center Main Oil Galley to 7/16 - Tapped for 1/4 NPT
> Installed 7/16-20 Thread Inserts for Upgraded Main Studs
> Align Honed with ARP Main Studs
> Machined Internal Sides of Block for Side to Side Big End Rod Clearance
> Drilled and Tapped for 7/16-14 ARP Head Studs
> Relocated Block to Head Cooling Passages
> Top of bores machined to Unmask Exhaust Valves
>
> Crank:
> Stock 5 Main Crank
> Main Journals ground .010 under
> Rod Journals Offset Ground to 2.00 Journals
> 3.350 Stroke
> Rod and Main Bearing Clearance .002
>
> Rods:
> Eagle H Beam Rods (662) 796-7373
> Part# CRS5700P3D
> Fit Ford 2000cc Engine
> 5.700 Length
> Re- Bushed for .866 Piston Pins
> Big ends machined to fit crank
> Rods Installed from inside Crankcase (Would not fit through cylinder bores.)
> Pistons:
> J&E Pistons (714)898-9763
> Custom Part # 180289 Job# 234453 85M Forging
> 3.375 Bore
> 1.690 Compression Distance
> .866 PIN 2.250 Length
> .040 Pin Offset
> 1.2mm, 1.5mm, 3.0mm Rings Pockets
> Piston to Deck Clearance .010
>
> Rings:
> Hastings Rings (800)776-1088
> Part# 2C4768 .030 Over ( Used in Mitsubishi Turbo Engine )
> Top Ring 1.2MM .130 Max Radial Wall
> 2nd Ring 1.5MM .149 Max Radial Wall
> OIL Ring 3.0MM .110 Max Radial Wall
>
> Head Gasket:
> Gasket Works U.S.A.
> Full Copper Headgasket
> Mordy Dunst (6260358-1616
> www.headgasket.com
> .032 Thickness
> 3.375 Bores
> No Water Passage Cuts
>
> Cylinder Head and Intake Manifold:
> Twin Zenith Carb Manifold
> Ports Relieved to size of Locating Ring Dimension
> Throats back tapered
> Water Jacket Machined Off
> Internal Polishing to remove casting flash
> Stock Alpine AM66 Casting Head
> Intake Ports Opened and sized to match intake manifold
> Reshaped Intake and Exhaust ports
> Vane Cut Guides
> Combustion Chambers Reworked to Vizard Model
> Head Resurfaced to Achieve 41cc Chamber Volume
> Welded Crescent Shaped Water Passages Closed
> Relocated Water Passages to Match Block
> Machined Spring Pockets .100 deeper
> Resized Valve Seats to Accept 1.600 Intake 1.300 exhaust
> Piston to Valve Clearance Intake .330 / Exhaust .350
> Drilled to Accept 7/16 head Studs
> Drilled Head to Intake Manifold for Locating Dowels
>
> Valves:
> Manley Performance Valves (732)905-3366
> Intake Part # 11206
> Exhaust Part # 11207
> Both Valves Remachined
> Intakes 1.600 Head Diameter .060 Margin 4.700 Length 45* angle
> Exhausts 1.300 Head Diameter .080 Margin 4.720 Length 45* angle
> All Valves machined for Chevrolet Style Keepers
> Top of Groove .200 from top of valve
> Hardened Tips
>
> Cam:
> Iskiderian Cams
> SB-5 Grind on used stock blank
>
> Carburetion:
> Return-path: <EricLFunk@aol.com>
> From: EricLFunk@aol.com
> Full-name: EricLFunk
> Message-ID: <166.3e5766e.292498e9@aol.com>
> Date: Wed, 14 Nov 2001 23:04:57 EST
> Subject: (no subject)
> To: MrZAG57@aol.com
> MIME-Version: 1.0
> X-Mailer: AOL 6.0 for Windows US sub 10539
> X-Converted-To-Plain-Text: from multipart/alternative by demime 0.97c
> X-Converted-To-Plain-Text: Alternative section used was text/plain
>
> OK Gang, here isthe long awaited Monster Motor build sheet and accompaning
> notes. We're 36cc short of 2 liters BUT for simplicity, I call it a 2 liter.
>
> STOCK ENGINE
> Late Model 4 cyliner 5 main bearing engine
> 1724cc Bore 3.210 Stroke 3.250
> Standard Crankshaft Journals Mains 2.375 Rods 2.125
> Stock Rod Length 5.625
> Stock Piston Pins .9375
> Intake Valves 1.500 - .310 Stem - 4.657 Length
> Main Bearing Housing Bore 2.5197-2.5205
>
> ENGINE TO BE DEVELOPED
> Late Model 4 cyliner 5 main bearing engine
> 1964cc ( 119.87CID)
> Bore 3.375
> Stroke 3.350
> Target Horsepower 150
>
> Work Performed:
>
> Block:
> Stock 5 Main Block
> Sonic Tested for bore sidewall integrity
> Bored to 3.375 .165 Overbore
> Resurfaced to 9.075 Deck Height
> Hard Block Filled to bottom of freeze plugs
> Drilled Center Main Oil Galley to 7/16 - Tapped for 1/4 NPT
> Installed 7/16-20 Thread Inserts for Upgraded Main Studs
> Align Honed with ARP Main Studs
> Machined Internal Sides of Block for Side to Side Big End Rod Clearance
> Drilled and Tapped for 7/16-14 ARP Head Studs
> Relocated Block to Head Cooling Passages
> Top of bores machined to Unmask Exhaust Valves
>
> Crank:
> Stock 5 Main Crank
> Main Journals ground .010 under
> Rod Journals Offset Ground to 2.00 Journals
> 3.350 Stroke
> Rod and Main Bearing Clearance .002
>
> Rods:
> Eagle H Beam Rods (662) 796-7373
> Part# CRS5700P3D
> Fit Ford 2000cc Engine
> 5.700 Length
> Re- Bushed for .866 Piston Pins
> Big ends machined to fit crank
> Rods Installed from inside Crankcase (Would not fit through cylinder bores.)
> Pistons:
> J&E Pistons (714)898-9763
> Custom Part # 180289 Job# 234453 85M Forging
> 3.375 Bore
> 1.690 Compression Distance
> .866 PIN 2.250 Length
> .040 Pin Offset
> 1.2mm, 1.5mm, 3.0mm Rings Pockets
> Piston to Deck Clearance .010
>
> Rings:
> Hastings Rings (800)776-1088
> Part# 2C4768 .030 Over ( Used in Mitsubishi Turbo Engine )
> Top Ring 1.2MM .130 Max Radial Wall
> 2nd Ring 1.5MM .149 Max Radial Wall
> OIL Ring 3.0MM .110 Max Radial Wall
>
> Head Gasket:
> Gasket Works U.S.A.
> Full Copper Headgasket
> Mordy Dunst (6260358-1616
> www.headgasket.com
> .032 Thickness
> 3.375 Bores
> No Water Passage Cuts
>
> Cylinder Head and Intake Manifold:
> Twin Zenith Carb Manifold
> Ports Relieved to size of Locating Ring Dimension
> Throats back tapered
> Water Jacket Machined Off
> Internal Polishing to remove casting flash
> Stock Alpine AM66 Casting Head
> Intake Ports Opened and sized to match intake manifold
> Reshaped Intake and Exhaust ports
> Vane Cut Guides
> Combustion Chambers Reworked to Vizard Model
> Head Resurfaced to Achieve 41cc Chamber Volume
> Welded Crescent Shaped Water Passages Closed
> Relocated Water Passages to Match Block
> Machined Spring Pockets .100 deeper
> Resized Valve Seats to Accept 1.600 Intake 1.300 exhaust
> Piston to Valve Clearance Intake .330 / Exhaust .350
> Drilled to Accept 7/16 head Studs
> Drilled Head to Intake Manifold for Locating Dowels
>
> Valves:
> Manley Performance Valves (732)905-3366
> Intake Part # 11206
> Exhaust Part # 11207
> Both Valves Remachined
> Intakes 1.600 Head Diameter .060 Margin 4.700 Length 45* angle
> Exhausts 1.300 Head Diameter .080 Margin 4.720 Length 45* angle
> All Valves machined for Chevrolet Style Keepers
> Top of Groove .200 from top of valve
> Hardened Tips
>
> Cam:
> Iskiderian Cams
> SB-5 Grind on used stock blank
> Carburetion:
> Twin Zenith Rootes Racing WIP/A Carbs
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