632 Medium Duty NOS

 

632 Medium Duty N2o

Another performance kit/build by Ray @ Raymac Racing Engines

 



For those of you that keep asking us about putting nitrous in your pump gas 632. This is for you!

• World Merlin IV 4.600 x 10.2 Deck
• Dart 4.750 Center Counterweighted, 4340, Blower Keyed Crankshaft, Internally Balanced
• Manley 6.700 “H” Beam, ARP 2000 Bolts
• JE 4.600 Bore 40cc Dome 15.1:1 Compression with Upgraded .200 Wall 93s Pins
• JE Pro Seal Steel Nitrited Ring Set 1/16, 1/10, 3/16
• King Alecular Main Bearings, Clevite H Rod Bearings, Extra Clearance
• Dart 345 Pro1 Head Assembly
• ARP Head Studs
• Cometic MLS Head Gaskets 4.600 x .042

Block & Rotating Assembly: $5043
Head Assembly: $2950
Total: $7,993

Option it out for HEAVY N2O Duty…. handling another 400-500hp
• Dart Sportsman Block +$150
• Dart Big M Billet Caps +$475
• Manley Forged Induction Rods +$800
• GRP Power Adder Aluminum Rods +$775
• Callies Magnum Crankshaft +1,100
• Cam Kits
• Oil Systems
• Head Upgrades

 

632 SR20 NOS

 

615/632 SR20 BBC NOS 1150hp, 8500rpm N/A, 1750hp 1 Stage

Another performance kit/build by Ray @ Raymac Racing Engines

615 SR20 Short Block Kit $8378
• Dart 10.200 x 4.600 Big M Steel Billet Caps, CNC Rod Clearance (aluminum rods)
• Callies 4.625” Magnum Crankshaft, Internally Balanced
• GRP 5550 Series Aluminum Rods 6.700 c-c
• 10) JE Custom Pistons 1.120 C/D, 4.600 Bore, Domed 20 Degree Pistons, 14.0:1
• Rings .043/.043/ 3/16 Tool Steel, Napier Ring Set
• Michigan Clevite “H” Series Rod & Main Bearings, Extra Clearance

Heads & Top End $9120
• Brodix BP SR20 Package & .950 Lift 2.400/1.800 Stainless Steel Valves or Power Adder Package 2.350/1.900, 507/335 cfm
• ARP Head Studs 12pt
• Head Gaskets, Copper Forcelle & Clark
• Receiver Groove Heads
• Jesel Rocker System High Ratio (1.85/1.8)
• Brodix T/Deck BM 2021 CNC Port Matched Intake Manifold
• Moroso Fabricated Valve Covers

Valve Train $2840
• Jesel Cam Drive
• Custom Billet Camshaft
• Comp Cam Mechanical Roller Lifters with High Pressure Oiled Rollers
• Manton Custom 7 / 16 - 3 / 8 Tapered Pushrods (thick wall)

Oil System $1048
• Moroso Comp Eliminator Oil Pan, Fabricated Aluminum 8” Deep
• Moroso Billet Spur Gear Oil Pump with Integrated Pickup & Driveshaft

Induction with N2O System, Hardware & Supplies $4280
• Gaskets Plugs Etc. Pan Gasket, Intake Gasket, Plugs, Oil Filter, Filter Adaptor, Distributor Holddown, Timing Pointer.
• Hardware: Balancer Bolt, Intake & Pan Hardware, Carburetor Studs
• ATI Balancer Aluminum Outer Shell
• MSD Crank Trigger Distributor
• Distributor
• MSD Crank Trigger
• MSD 8.5mm Wires
• QuickFuel Nitrous 1450 Carburetor
• 2” Carburetor Spacer
• Induction Solutions N2O Fogger Kit, Flowed with Tune-ups
• Holley Fuel Pressure Regulators

Labor $3265
• Debur Block & Heads
• Mill Block
• Hone Block with Plates & Valley Lugs
• Install Screens
• Pin Fit Rods & Pistons
• Polish Crank
• Blend Piston Domes
• Disassemble Heads, Clean, Lap, Tune for N2O, Set Spring Heights & Reassemble
• Wash all parts
• Assemble Complete N2O Motor, Individually Fit Bearings, File Fit Tool Steel Rings, Degree Cam, Set Compression, Piston to Valve Clearance, Check Stroker Clearance and Professionally Assemble.
• Dyno N2O, 4-5 Tuneups

Long Block Kit $17,498
with Valve Train $20,338

and Oil System $21,368

Complete Parts Kit $25,666
with Fully Machined Block (add +$550)

Assembled & Tuned with Induction Solutions Fogger Kit $28,931
with Titanium Valves $30,581
with +.600 Cam .903 Lifters, 54mm Cam Journal, +.750 Pan Rail Pro Block with 4.750 Stroke $32,289

OPTIONAL
1) Pro Block, +.600 Jesel Drive, .904 +.300 Lifters, 54mm Babbit 4-7 Swap Cam .750 with Pan Rails +$1708
2) Add Titanium Valves +$1650

 

632 "Patriot" Complete Kit

 

632 "Patriot" Quality Race Engine Kit/Build

Another performance kit/build by Ray @ Raymac Racing Engines

 


632 “The Patriot” Race Kit - Get a Big’ol Bang for your buck using your TAX REFUND! The best way to spend your tax dollars ;)

Short Block Kit $5,590
World 4.600 x 10.2 Deck Merlin IV
Dart 4.750 Center Counterweighted 4340 Crankshaft, Internally Balanced
Manley 6.700 4340 H Beam Rod with ARP 2000 Bolts
JE 4.600 Bore 1.120, 36cc Dome 2618 Forged Piston 14.4:1 Compression with 118cc Head
JE Pro Series Ring Set 1/16, 1/16, 3/16 Plasma Moly
Clevite H Series Rod and Main Bearings

Top End Kit $3,975
Dart Pro1, 345cc, 121cc Chamber Aluminum Heads, 400 cfm, 2.300/1.880
ARP 8740 Head Studs
JE MLS Head Gaskets
Crane “Gold” 1.7 Ratio Aluminum Rockers
Raymac Racing Engines Stud Girdle
Polished Cast Aluminum Tall Valve Covers

Valvetrain Kit $1,480
Custom 8620 Steel Mechanical Roller Cam
Comp Cams High Pressure Oiled Mechanical Lifters
Tru Roller, Steel Billet Geared, Roller Thrust Timing Chain, Lockplate, Button
Chrome GM Timing Cover
Trend Pushrods 8.600” Int 9.300” Exhaust ⅜ x.080 wall

Oil System, Carburetor & Intake, Balancer & Accessories $3,375
Moroso 7q Comp Eliminator Aluminum Oil Pan
Moroso High Volume Oil Pump & H/D Welded Pickup & Drive
MSD Distributor & Wires with Bronze Gear
Cast Aluminum Single Plane Intake Manifold
Quick Fuel 1150cfm Carburetor
ATI Internal Balanced Balancer
Pan Gaskets, Intake Gaskets, Valve Cover Gaskets, Rear Main Seal, Plugs, Oil, Oil Filter Adaptor, Hardware, Dist. Hold Down, Balancer Bolt

Total Parts $14,420 (unassembled kit)
-----------------------------------------------------------

If Labor in needed add $2310
Hone Cylinders with Torque Plate & Valley Lugs
Deck Block
Pin Fit Pistons & Rods
Polish Crankshaft
Disassemble Heads, Clean, Lap Valves, Set Heights, Reassemble
Final Wash All Parts
Assemble Complete Engine -
Individually Fit Bearings (Rod & Main), File Fit Rings, Degree Cam, Set Compression & Piston to Valve Clearance, Check/Set Stroker Clearance, Professionally Assemble Complete Engine
Dyno Test & Tune

Total Parts & Labor $16,730 (assembled)
-----------------------------------------------------------
OPTIONAL ADDITIONS:
Bill Mitchell Products Aluminum Block +$2,100
Hellfire Ring Set (N2O) +$175
GRP Aluminum Rods +$750 (Installed will increase stroker clearance labor by +$200)
Callies Magnum Crankshaft +$1100
Jesel Beltdrive +$800
Holley and Profiler Intakes Available (Call for details)
Brodix Headhunter Heads (Call for details)

 

632 N2O 1800hp

 

632 N2O 1800+hp (Premium Components without the high price tag)

Another performance kit/build by Ray @ Raymac Racing Engines

 


632 Conventional N2O BBC Kit - Capable of 1800+hp by Raymac Racing Engines

• 10.2 Merlin IV Block, Billet Caps, ARP Main Bolts, 4.600 Bore 2 Pc Rear Main, Stroker Clearanced. Small Parts Kit. Cam Bearings

• Callies Magnum 4.75” Stroke Magnum 4340 Internally Balanced Crankshaft

• Manley Severe Duty 4340 I Beam Pro Series Rods, ARP 2000 Bolts 6.700” L

• JE Nitrous Series Gas Ported Piston 30cc Dome 14.0:1 Compression with 118cc

• JE Pin Upgrade to .200 Wall 93s Pins

• JE Carbon Steel Nitrited Top Ring, Napier 2nd with Standard Tension Oil

• King Alecular Main Bearings with Clevite & Rod Bearings, Extra Clearance

Total $7730

--------------------------------------
Options available:
• Receiver Grooving & O’Ringing Available
• Assembly Available
• Nitrous Dyno Tuning

Raymac Racing Engines
940.594.0350
This email address is being protected from spambots. You need JavaScript enabled to view it.

 

632 1000hp

 

632 BBC 1000hp kit

Another performance kit/build by Ray @ Raymac Racing Engines

 

632 BBC 1000hp 875 ft/lbs Power to 7,200 rpm Kit

• 10.2 Deck 4.600 Bore, World Merlin IV, Stroker clearanced with small parts & cam bearings, ARP Main Bolts

• 4.750 Dart 4340 Internally Balanced Crankshaft, Center Counterweighted & Blower Keyed

• 6.700in Long Manley H Beam Rods, 4340 with ARP 2000 Bolts

• JE/SRP Forged Pistons 2618 4.600 Bore with 1.120 C/D 36cc Dome 14.48:1 with 118cc & 15.38:1 with 112cc’s

• JE Pro Seal Rings Plasma Moly 1/16, 1/16, 3/16 Low Tension
King Alecular Main Bearings & Clevite H Rod Bearings, Extra Clearance

Top End Package (with Short Block Package only)

• Dart 345 Pro 1 Mechanical Roller .800 Lift

• ARP Head Studs

• MLS Head Gaskets

Price depends on what level you need.....
Rotating Assembly $2675
Short Block $4775
Long Block $7825

Raymac Racing Engines
940.594.0350

 

Contact Raymac Racing Engines

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Call us for a free quote!

817.705.5424   or  940.594.0350

All products are subject to availability. Customizing a part may delay shipping. All prices are subject to change.
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