http://skunk.net/boats/boatengines-496.htm
Chevy 496 cubic inch
590 HP @5,600 RPM, 600 lbs torque @4,500 RPM
Bottom End Part # Price
Block Chevy (used 1988) Gen IV, 9.80" standard deck, 4-bolt main cap, 4.310" bore 741 300
Crank Lunati 4340 Pro Series, 4.250" stroke (.250" longer, stock=4.00") 2.20" journals . v
Pistons Lunati 2618 alloy aluminum forged 9:1 compression . v
Rods Lunati 4340 Pro Mod I-Beam 6.385" (+.250" longer, stock=6.150") small end fitted with Amco 18 bronze bushing . v
Rod Bolts Lunati 220,000 PSI, 8740 steel, 7/16" cap & screw . v
Wrist Pins Lunati High tool steel, floating, .990 x 2.930", .120" wall, 122 grams . v
Spiral Locks Lunati . . v
Rings Lunati File fit, plasma moly, 1/16", 1/16", 3/8" . v
Bearings King Alecular - main & rod radiusd . v
Balancing Lunati Internally balanced by Lunati . v
Above rotating assembly, Lunati kit # LUN EA90 3,400
Windage Tray Canton Racing full length, (must use long ARP main studs) 20917 55
Cam Bearings ? ? ? 20
Cam Crower Baccus Racing custom ground 8620 billet hydraulic roller, w/cast iron gear pressed & dowel pinned, used with standard distributor gear . 330
Lifters Crane Hydraulic roller vertical-bar (set of 16) 13532-16 321
Pushrods Crane 4130 chrome moly 3/8", .062" wall, seemless, pressed tip, heat treated, kit = 8 each of IN=7.531" & EX=8.531" (-.719") (Stock 5/16" 8.280" IN, 9.252" EX 13628-16 90
Timing Chain Set Cloyes true double roller, .250" roller pins, steel crank & cast cam sprockets, 3 keyway 9-3110 84
Water Pump Edelbrock hi flow, aluminum, short 5 3/4", only for use with closed loop cooling systems using antifreeze 8852 156
Freeze Plugs ? brass 25
Harmonic Balancer GM from 427 for use on internally balanced engines 3879-623 99
Flywheel GM from 427 for use on internally balanced engines 3991-469 155
Oil Pump Melling high volume 10770 39
Oil Pan Baccus Racing Mark IV style, 12 quart steel pan clearanced for stroker crank, w/pick up, screen, scraper & baffles 250
42' EZ Drain w/hose EMI for oil pan with standard 1/2"x20 oil pan plug 910670 17
Dip Stick ? for above 12 qt pan ? ?
Sub Total 5,316
Cylinder Heads
Heads Merlin VR 310cc rectangular port iron, 118cc chambers, bare castings 2x $404 each 030620 B 808
Intake Valves Manley 2.25"x11/32" severe duty stainless steel (8) . v
Exhaust Valves Manley 1.88"x11/32" extreme duty inconel (8) . 460
Rockers Crower Heavey duty full roller stainless steel, 1.7:1, caged needle bearings (16) 73605 345
Springs Crower Seat pressure 155 lbs, 365 lbs @ .600" Lift . v
Retainers Manley 6L4V Titanium . v
Locks . Super 7 degree, 4130 chrome moly . v
Seals . Rubber with teflon seal . 340
Guide Plates Manley for 3/8" push rods, set of 8 42164 20
Porting Baccus Racing 370 CFM flow versus 320 Stock, intakes, exhaust, chambers, bowls, intake manifold matched . 450
Head Assembly Baccus Racing . . 80
Sub Total 2,503
Induction
Intake Manifold Merlin Aluminum single plane marine with brass water passages 063036 320
Intake Manifold Prep Baccus Racing Bead blast & powder coat black 70
Carb Baccus Racing Holley Marine Dominator 1050 CFM, no choke, soft progression 080340 840
Carb Prep Baccus Racing Rework above Holley Dominator 200
Air Filter Assembly EMI Polished Stainless Steel 10"x5" with two 5/8" breather vents, (fuel pump vent must be added) 215-09 160
Fuel Pump (Mechanical) Holley Marine version with vent, 1/2" ports, 130 GPH, 6 1/2 - 8 PSI 712-454-1 ?
Fuel Pump Pushrod Comp Cams light weight hollow 4130 chrome moly tube with bronze tip specifically for use with 8620 billet camshafts 4607 20
Fuel Pressure Regulator Holley 1 inlet 1/2" NPT, 2 outlets 1/2" NPT, set at 7 PSI for Dominator carb, .437" restriction 12-803 22
Fuel Pressure Gauge EMI 0-15 PSI, liquid filled, 3/8" fitting 142-20 27
Fuel Filter / Water Separator EMI Hi volume 1/2" ports with 8 1/2" Fram replaceable spin-on filter 260-02 90
Carb Fuel Lines EMI -8 (1/2") for Dominator carb, stainless steel HL-254 65
Sub Total 1,814
Ignition
Distributor MSD Marine Pro Billet, short deck 9.80" 8560 247
Computer MSD 6M2 (Marine) 6460 222
Coil MSD High vibration 8222 37
Rev Limiter MSD Soft Touch Limiting method 8768 100
Spark Plugs ? Gap = ? ? ?
Oil Pressure Safety Switch Holley Cuts out ignition if no oil pressure 12-810 ?
Timing . 30-32 degrees total @ 2,500 rpm .
Sub Total 606
Fasteners
Head Studs ARP Includes 8 longer studs for Merlin heads 2354103 113
Rocker Arm Studs ARP . 1357101 27
Main Cap Studs ARP Includes four long studs for windage tray 235-5701 98
Sub Total 238
Gaskets & Seals
Head Gaskets Felpro Stainless marine $35 each x2 1037 70
Intake Gaskets Felpro includes 2 1211 14
Exhaust Gaskets Felpro includes 2 1411 15
Rocker Cover Gaskets GM metal insert lined with rubber $26 each x 2 1408-5759 52
Oil Pan Gaskets Felpro . 1804 11
Miscelaneous Gaskets & Seals Felpro Water pump & timing cover gaskets, crank seals 2703 20
Sub Total 182
Assembly & Machine Work
Hot tank block *80
Bore & hone cylinders *170
Use Torque Plate when boring cylinders *30
Hone cylinders (only if boring not needed) 80
Line bore block mains (only if needed or is changing to main studs) *100
Square block deck (only if needed) .
Bore & bush block lifter bores (if needed) .
Dowel pin block main caps (optional) .
Blueprint oil pump - Baccus Racing *50
Install cam bearings *23
Assemble Engine *350
Sub Total 803
http://skunk.net/boats/boatengines-572.htm
Chevy 496 cubic inch
590 HP @5,600 RPM, 600 lbs torque @4,500 RPM
Bottom End Part # Price
Block Chevy (used 1988) Gen IV, 9.80" standard deck, 4-bolt main cap, 4.310" bore 741 300
Crank Lunati 4340 Pro Series, 4.250" stroke (.250" longer, stock=4.00") 2.20" journals . v
Pistons Lunati 2618 alloy aluminum forged 9:1 compression . v
Rods Lunati 4340 Pro Mod I-Beam 6.385" (+.250" longer, stock=6.150") small end fitted with Amco 18 bronze bushing . v
Rod Bolts Lunati 220,000 PSI, 8740 steel, 7/16" cap & screw . v
Wrist Pins Lunati High tool steel, floating, .990 x 2.930", .120" wall, 122 grams . v
Spiral Locks Lunati . . v
Rings Lunati File fit, plasma moly, 1/16", 1/16", 3/8" . v
Bearings King Alecular - main & rod radiusd . v
Balancing Lunati Internally balanced by Lunati . v
Above rotating assembly, Lunati kit # LUN EA90 3,400
Windage Tray Canton Racing full length, (must use long ARP main studs) 20917 55
Cam Bearings ? ? ? 20
Cam Crower Baccus Racing custom ground 8620 billet hydraulic roller, w/cast iron gear pressed & dowel pinned, used with standard distributor gear . 330
Lifters Crane Hydraulic roller vertical-bar (set of 16) 13532-16 321
Pushrods Crane 4130 chrome moly 3/8", .062" wall, seemless, pressed tip, heat treated, kit = 8 each of IN=7.531" & EX=8.531" (-.719") (Stock 5/16" 8.280" IN, 9.252" EX 13628-16 90
Timing Chain Set Cloyes true double roller, .250" roller pins, steel crank & cast cam sprockets, 3 keyway 9-3110 84
Water Pump Edelbrock hi flow, aluminum, short 5 3/4", only for use with closed loop cooling systems using antifreeze 8852 156
Freeze Plugs ? brass 25
Harmonic Balancer GM from 427 for use on internally balanced engines 3879-623 99
Flywheel GM from 427 for use on internally balanced engines 3991-469 155
Oil Pump Melling high volume 10770 39
Oil Pan Baccus Racing Mark IV style, 12 quart steel pan clearanced for stroker crank, w/pick up, screen, scraper & baffles 250
42' EZ Drain w/hose EMI for oil pan with standard 1/2"x20 oil pan plug 910670 17
Dip Stick ? for above 12 qt pan ? ?
Sub Total 5,316
Cylinder Heads
Heads Merlin VR 310cc rectangular port iron, 118cc chambers, bare castings 2x $404 each 030620 B 808
Intake Valves Manley 2.25"x11/32" severe duty stainless steel (8) . v
Exhaust Valves Manley 1.88"x11/32" extreme duty inconel (8) . 460
Rockers Crower Heavey duty full roller stainless steel, 1.7:1, caged needle bearings (16) 73605 345
Springs Crower Seat pressure 155 lbs, 365 lbs @ .600" Lift . v
Retainers Manley 6L4V Titanium . v
Locks . Super 7 degree, 4130 chrome moly . v
Seals . Rubber with teflon seal . 340
Guide Plates Manley for 3/8" push rods, set of 8 42164 20
Porting Baccus Racing 370 CFM flow versus 320 Stock, intakes, exhaust, chambers, bowls, intake manifold matched . 450
Head Assembly Baccus Racing . . 80
Sub Total 2,503
Induction
Intake Manifold Merlin Aluminum single plane marine with brass water passages 063036 320
Intake Manifold Prep Baccus Racing Bead blast & powder coat black 70
Carb Baccus Racing Holley Marine Dominator 1050 CFM, no choke, soft progression 080340 840
Carb Prep Baccus Racing Rework above Holley Dominator 200
Air Filter Assembly EMI Polished Stainless Steel 10"x5" with two 5/8" breather vents, (fuel pump vent must be added) 215-09 160
Fuel Pump (Mechanical) Holley Marine version with vent, 1/2" ports, 130 GPH, 6 1/2 - 8 PSI 712-454-1 ?
Fuel Pump Pushrod Comp Cams light weight hollow 4130 chrome moly tube with bronze tip specifically for use with 8620 billet camshafts 4607 20
Fuel Pressure Regulator Holley 1 inlet 1/2" NPT, 2 outlets 1/2" NPT, set at 7 PSI for Dominator carb, .437" restriction 12-803 22
Fuel Pressure Gauge EMI 0-15 PSI, liquid filled, 3/8" fitting 142-20 27
Fuel Filter / Water Separator EMI Hi volume 1/2" ports with 8 1/2" Fram replaceable spin-on filter 260-02 90
Carb Fuel Lines EMI -8 (1/2") for Dominator carb, stainless steel HL-254 65
Sub Total 1,814
Ignition
Distributor MSD Marine Pro Billet, short deck 9.80" 8560 247
Computer MSD 6M2 (Marine) 6460 222
Coil MSD High vibration 8222 37
Rev Limiter MSD Soft Touch Limiting method 8768 100
Spark Plugs ? Gap = ? ? ?
Oil Pressure Safety Switch Holley Cuts out ignition if no oil pressure 12-810 ?
Timing . 30-32 degrees total @ 2,500 rpm .
Sub Total 606
Fasteners
Head Studs ARP Includes 8 longer studs for Merlin heads 2354103 113
Rocker Arm Studs ARP . 1357101 27
Main Cap Studs ARP Includes four long studs for windage tray 235-5701 98
Sub Total 238
Gaskets & Seals
Head Gaskets Felpro Stainless marine $35 each x2 1037 70
Intake Gaskets Felpro includes 2 1211 14
Exhaust Gaskets Felpro includes 2 1411 15
Rocker Cover Gaskets GM metal insert lined with rubber $26 each x 2 1408-5759 52
Oil Pan Gaskets Felpro . 1804 11
Miscelaneous Gaskets & Seals Felpro Water pump & timing cover gaskets, crank seals 2703 20
Sub Total 182
Assembly & Machine Work
Hot tank block *80
Bore & hone cylinders *170
Use Torque Plate when boring cylinders *30
Hone cylinders (only if boring not needed) 80
Line bore block mains (only if needed or is changing to main studs) *100
Square block deck (only if needed) .
Bore & bush block lifter bores (if needed) .
Dowel pin block main caps (optional) .
Blueprint oil pump - Baccus Racing *50
Install cam bearings *23
Assemble Engine *350
Sub Total 803
http://skunk.net/boats/boatengines-572.htm