Chevrolet crate engine components and modifications
From Crankshaft Coalition Wiki
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| + | ==Introduction== | ||
| + | The GM Goodwrench crate engine has become a mainstay in hotrodding circles. From the early days of Target Master crate engines to today's (ca. 2012) crate engine selection from GMPP, the crate engine has progressed with the times and are a good value for a new engine with a warranty. | ||
| + | ==Modifications== | ||
| + | Some of the better values are the base crate GMPP engines. However, the camshafts can leave a lot to be desired. Because of that, often the first thing to be changed is the cam. | ||
| + | ===CHP crate engine tests=== | ||
| + | There are a number of SBC crate engine tests and parts replacement/substitutions done by [http://www.chevyhiperformance.com/sch/02/gm-350-crate-engine-build/articles/index.html Chevy High Perfornmance magazine]. | ||
| − | + | ==Parts list for the SBC 350 HO part number 12496968 Deluxe crate engine== | |
| − | + | Crate Engine Service Parts List (all parts are supplied by GM unless listed inside brackets) | |
| − | + | ===Partial engine components=== | |
| − | + | ||
| − | + | Part No. Description QTY | |
| − | + | ||
| − | + | 10105123 Block, 4-bolt main, cast-iron, 1pc rear seal 1 | |
| − | + | 14088526 Crankshaft, Nodular Iron 1 | |
| − | + | 10120990 Crankshaft Main Bearing std #1 thru 4 4 | |
| − | + | 12528826 Crankshaft Main Bearing std Rear 1 | |
| − | + | 12561388 Main Cap Bolt, Outer 7/16"-14 X 3-11/32" 10 | |
| − | + | 3877669 Main Cap Bolt, Inner 7/16"-14 X 2.06" 6 | |
| − | + | 12561389 Main Cap Stud, Inner (windage tray mtg.) 7/16"-14 X 3.3" 3 | |
| − | + | 10088158 Crankshaft Rear Oil Seal 1 | |
| − | + | 14088556 Rear Main Seal Retainer 1 | |
| − | + | 12555771 Rear Main Seal Retainer to Block Gasket 1 | |
| − | + | 14080362 Rear Main Seal Retainer Stud 2 | |
| − | + | 10243247 Crankshaft Front Oil Seal 1 | |
| − | + | 10108688 Connecting Rod 8 | |
| − | + | 12523924 Connecting Rod Bearing, std 8 | |
| − | + | 461372 Connecting Rod Bolt 16 | |
| − | + | 225854 Connecting Rod Nut 16 | |
| − | + | 12514101 Piston 8 | |
| − | + | 88894219 Piston Ring Set 8 | |
| − | + | 12453170 Camshaft Bearing std #1 1 | |
| − | + | 12453171 Camshaft Bearing std #2 and rear 2 | |
| − | + | 12453172 Camshaft Bearing #3 & #4 2 | |
| − | + | 10241154 Camshaft Plug Rear 1 | |
| − | + | 88891749 Freeze Plugs 8 | |
| − | + | 1453658 Trans Locator Dowels 5/8" X 1-3/16" 2 | |
| − | + | 12554553 Timing Cover Dowels 1/4" X 5/8" 2 | |
| − | + | 14081701 Oil Gallery Plugs 1/4" NPT 4 | |
| − | + | 14084945 Coolant Drain Plug 1/4" NPT 2 | |
| − | + | 585927 Cylinder Head Locator Dowels 5/16" X 9/16" 2 | |
| − | + | ||
| − | |||
| − | |||
| − | + | ===Valvetrain components=== | |
| − | Valvetrain | + | |
| − | Part-No. Description | + | Part-No. Description QTY |
24502476 | 24502476 | ||
| − | Camshaft | + | Camshaft 1 |
5232720 | 5232720 | ||
| − | Lifters hydraulic flat | + | Lifters hydraulic flat 16 |
14095256 | 14095256 | ||
| Line 89: | Line 89: | ||
10089648 | 10089648 | ||
| − | Rocker Arm, stamped steel, with ball & nut | + | Rocker Arm, stamped steel, with ball & nut 16 |
3814692 | 3814692 | ||
| − | Rocker Arm Stud, press-in style | + | Rocker Arm Stud, press-in style 16 |
12557390 | 12557390 | ||
| − | Rocker Arm Nut | + | Rocker Arm Nut 16 |
10212811 | 10212811 | ||
| − | Valve Spring | + | Valve Spring 16 |
| + | |||
24503856 | 24503856 | ||
| − | Valve Spring Keepers | + | Valve Spring Keepers 32 |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
12564852 | 12564852 | ||
| − | Valve Seal Exhaust | + | Valve Seal Exhaust 8 |
10212810 | 10212810 | ||
| − | Valve Seal Intake | + | Valve Seal Intake 8 |
10241743 | 10241743 | ||
| − | Valve Intake 1.94" | + | Valve Intake 1.94" 8 |
12550909 | 12550909 | ||
| − | Valve Exhaust 1.50" | + | Valve Exhaust 1.50" 8 |
| + | |||
14087014 | 14087014 | ||
| − | Timing Chain | + | Timing Chain 1 |
340235 | 340235 | ||
| − | Camshaft Timing Gear | + | Camshaft Timing Gear 1 |
2436162 | 2436162 | ||
| − | Camshaft Timing Gear Bolts w/Washers | + | Camshaft Timing Gear Bolts w/Washers 3 |
10128346 | 10128346 | ||
| − | Crankshaft Timing Gear | + | Crankshaft Timing Gear 1 |
141215 | 141215 | ||
| − | Front Timing Cover (sheet metal w/o pointer) Proform 1 | + | Front Timing Cover (sheet metal w/o pointer) [Proform] 1 |
141202 | 141202 | ||
| − | Timing Pointer, Chrome for 8" | + | Timing Pointer, Chrome for 8" Damper [Proform] 1 |
10108435 | 10108435 | ||
| − | Front Timing Cover Gasket | + | Front Timing Cover Gasket 1 |
| − | 11561767 Front Timing Cover Bolts | + | 11561767 Front Timing Cover Bolts 10 |
| − | Cylinder | + | ===Cylinder head components=== |
| − | + | ||
| − | Part-No. Description | + | Part-No. Description QTY |
12558060 | 12558060 | ||
| − | Cylinder Head w/valves, cast-iron,Vortec | + | Cylinder Head w/valves, cast-iron,Vortec 2 |
10105117 | 10105117 | ||
| − | Cylinder Head Gasket | + | Cylinder Head Gasket 2 |
12495499 | 12495499 | ||
| − | Cylinder Head Bolt Package | + | Cylinder Head Bolt Package 1 |
141107 | 141107 | ||
| − | Valve Cover 2 per package Proform 1 | + | Valve Cover 2 per package [Proform] 1 |
66035 | 66035 | ||
| − | Valve Cover Beather Proform 1 | + | Valve Cover Beather [Proform] 1 |
141630 | 141630 | ||
| − | Oil Fill Cap Proform 1 | + | Oil Fill Cap [Proform] 1 |
141615 | 141615 | ||
| − | PCV & Breather Grommet Kit Proform 1 | + | PCV & Breather Grommet Kit [Proform] 1 |
10046089 | 10046089 | ||
| − | Valve Cover Gasket | + | Valve Cover Gasket 2 |
12338092 | 12338092 | ||
| − | Valve Cover Bolts | + | Valve Cover Bolts 8 |
6487779 | 6487779 | ||
| − | PCV Valve | + | PCV Valve 1 |
| − | + | ===Oil system components=== | |
| − | Part-No. Description | + | Part-No. Description QTY |
12555284 | 12555284 | ||
| − | Oil Pump w/.620" dia. tube hole | + | Oil Pump w/0.620" dia. tube hole 1 |
3855152 | 3855152 | ||
| − | Oil Pump Pick-up & Screen w/.620" tube | + | Oil Pump Pick-up & Screen w/0.620" tube 1 |
93442037 | 93442037 | ||
| − | Oil Pump w/.742" dia. tube hole | + | Oil Pump w/0.742" dia. tube hole 1 |
12550042 | 12550042 | ||
| − | Oil Pump Pick-up & Screen w/.742" tube | + | Oil Pump Pick-up & Screen w/0.742" tube 1 |
| + | |||
| + | '''Special Note:''' Both the 0.620" and 0.742" oil pick up tube diameters are used depending on avaiablity at the time of engine production. Measure pick-up tube diameter before replacing oil pump or pick-up tube and screen. | ||
10046007 | 10046007 | ||
| − | Oil Pump Bolt | + | Oil Pump Bolt 1 |
3998287 | 3998287 | ||
| − | Oil Pump Drive Shaft | + | Oil Pump Drive Shaft 1 |
3764554 | 3764554 | ||
| − | Oil Pump Drive Shaft Retainer | + | Oil Pump Drive Shaft Retainer 1 |
25013454 | 25013454 | ||
| − | Oil Filter | + | Oil Filter 1 |
3952301 | 3952301 | ||
| − | Oil Filter Adaptor | + | Oil Filter Adaptor 1 |
3951644 | 3951644 | ||
| − | Oil Filter Adaptor Bolts | + | Oil Filter Adaptor Bolts 2 |
| − | |||
| − | |||
| − | |||
| − | |||
12557558 | 12557558 | ||
| − | Oil Pan 5QT | + | Oil Pan 5QT 1 |
12554816 | 12554816 | ||
| − | Windage Tray | + | Windage Tray 1 |
3921988 | 3921988 | ||
| − | Oil Pan Drain Plug | + | Oil Pan Drain Plug 1 |
14090908 | 14090908 | ||
| − | Oil Pan Drain Plug Gasket | + | Oil Pan Drain Plug Gasket 1 |
10108676 | 10108676 | ||
| − | Oil Pan Gasket | + | Oil Pan Gasket 1 |
12553059 | 12553059 | ||
| − | Oil Pan Reinforment RH | + | Oil Pan Reinforment RH 1 |
12553058 | 12553058 | ||
| − | Oil Pan Reinforment LH | + | Oil Pan Reinforment LH 1 |
9440033 | 9440033 | ||
| − | Oil Pan Bolt | + | Oil Pan Bolt 12 |
9424877 | 9424877 | ||
| − | Oil Pan Stud | + | Oil Pan Stud 2 |
12338130 | 12338130 | ||
| − | Oil Pan Nut | + | Oil Pan Nut 4 |
10077153 | 10077153 | ||
| − | Oil Dipstick | + | Oil Dipstick 1 |
3951600 | 3951600 | ||
| − | Oil Dipstick Tube Lower | + | Oil Dipstick Tube Lower 1 |
10055724 | 10055724 | ||
| − | Oil Dipstick Tube Upper | + | Oil Dipstick Tube Upper 1 |
| − | + | ||
| − | + | ===Cooling system components=== | |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | Cooling | + | |
| − | Part-No. Description | + | Part-No. Description QTY |
88894341 | 88894341 | ||
| − | Water Pump (replace w/supplied serp kit) | + | Water Pump (replace w/supplied serp kit) 1 |
3754587 | 3754587 | ||
| − | Water Pump Gasket | + | Water Pump Gasket 2 |
12552096 | 12552096 | ||
| − | Water Pump Bolt | + | Water Pump Bolt 4 |
10207373 | 10207373 | ||
| − | Thermostat 180 degree | + | Thermostat 180 degree 1 |
10108470 | 10108470 | ||
| − | Thermostat Housing | + | Thermostat Housing 1 |
10105135 | 10105135 | ||
| − | Thermostat Gasket | + | Thermostat Gasket 1 |
10198997 | 10198997 | ||
| − | Thermostat Housing Bolt | + | Thermostat Housing Bolt 2 |
| − | Fuel | + | ===Fuel delivery components=== |
| − | Part-No. Description | + | Part-No. Description QTY |
6415325 | 6415325 | ||
| − | Fuel Pump | + | Fuel Pump 1 |
3704817 | 3704817 | ||
| − | Fuel Pump Push Rod | + | Fuel Pump Push Rod 1 |
| + | |||
3719599 | 3719599 | ||
| − | Fuel Pump Adaptor Plate | + | Fuel Pump Adaptor Plate 1 |
12560223 | 12560223 | ||
| − | F/P Adapter Plate Gasket | + | F/P Adapter Plate Gasket 1 |
9440033 | 9440033 | ||
| − | F/P Adapter Plate Bolt | + | F/P Adapter Plate Bolt 1 |
9442963 | 9442963 | ||
| − | Fuel Pump to Block Bolt | + | Fuel Pump to Block Bolt 1 |
| − | |||
| − | |||
12497147 | 12497147 | ||
| − | Carburetor | + | Carburetor 1 |
141307 | 141307 | ||
| − | Air Cleaner Proform 1 | + | Air Cleaner [Proform] 1 |
| − | Intake | + | ===Intake manifold components=== |
| − | Part-No. Description | + | Part-No. Description QTY |
12496820 | 12496820 | ||
| − | Intake Manifold | + | Intake Manifold 1 |
89017465 | 89017465 | ||
| − | Intake Gasket | + | Intake Gasket 1 |
12550027 | 12550027 | ||
| − | Intake Manifold Bolt | + | Intake Manifold Bolt 8 |
6269414 | 6269414 | ||
| − | EGR Valve Cover Plate | + | EGR Valve Cover Plate 1 |
14094792 | 14094792 | ||
| − | EGR Valve Cover Plate Gasket | + | EGR Valve Cover Plate Gasket 1 |
12556596 | 12556596 | ||
| − | EGR Passage Pipe Plug | + | EGR Passage Pipe Plug 1 |
17052693 | 17052693 | ||
| − | EGR Valve | + | EGR Valve 1 |
12554530 | 12554530 | ||
| − | EGR Valve Gasket | + | EGR Valve Gasket 1 |
10220275 | 10220275 | ||
| − | EGR Pipe | + | EGR Pipe 1 |
12552329 | 12552329 | ||
| − | EGR Pipe Fitting | + | EGR Pipe Fitting 1 |
12557828DT | 12557828DT | ||
| − | LH Vortec Exhaust Manifold drilled for O2 Pace Performance 1 | + | LH Vortec Exhaust Manifold drilled for O2 [Pace Performance] 1 |
12557828 | 12557828 | ||
| − | LH Vortec Exhaust Manifold (cast | + | LH Vortec Exhaust Manifold (cast iron) 1 |
| + | '''Special Note:''' EGR parts are NOT supplied with the engine but are listed for customers wanting to add a EGR valve to this engine. Use Edelbrock part number 1476 weld-on EGR fitting for applications using headers | ||
| − | |||
| − | + | ===Ignition system components=== | |
| − | + | ||
| − | + | ||
| − | Ignition | + | |
| − | Part | + | Part No. Description QTY |
93440806 | 93440806 | ||
| − | Distributor Assembly | + | Distributor Assembly 1 |
19110931 | 19110931 | ||
| − | Distributor Cap | + | Distributor Cap 1 |
19110934 | 19110934 | ||
| − | Distributor Rotor | + | Distributor Rotor 1 |
10096197 | 10096197 | ||
| − | Distributor Hold Down | + | Distributor Hold Down 1 |
10108445 | 10108445 | ||
| − | Distributor Gasket | + | Distributor Gasket 1 |
12498335 | 12498335 | ||
| − | Ignition Coil | + | Ignition Coil 1 |
10456413 | 10456413 | ||
| − | Distributor Gear | + | Distributor Gear 1 |
12361057 | 12361057 | ||
| − | Spark Plug Wire Set | + | Spark Plug Wire Set 1 |
12496806 | 12496806 | ||
| − | Spark Plug Wire Looms | + | Spark Plug Wire Looms 1 |
19157986 | 19157986 | ||
| − | Spark Plugs R44LTS A/C Delco 8 | + | Spark Plugs R44LTS [A/C Delco] 8 |
| − | + | ===Miscellaneous components=== | |
| − | Part | + | Part No. Description QTY |
14088765 | 14088765 | ||
| − | A/T Flexplate 12-3/4" 153 Tooth | + | A/T Flexplate 12-3/4" 153 Tooth 1 |
14088764 | 14088764 | ||
| − | Flywheel Bolts for Auto Trans Flexplates | + | Flywheel Bolts for Auto Trans Flexplates 6 |
88960604 | 88960604 | ||
| − | Harmonic Balancer | + | Harmonic Balancer 1 |
3815933 | 3815933 | ||
| − | Harmonic Balancer Bolt | + | Harmonic Balancer Bolt 1 |
14001829 | 14001829 | ||
| − | Harmonic Balancer Washer | + | Harmonic Balancer Washer 1 |
1006751 | 1006751 | ||
| − | Harmonic Balancer Woodruff Key | + | Harmonic Balancer Woodruff Key 1 |
10465143 | 10465143 | ||
| − | Starter for 12-3/4" Flexplates & Flywheels | + | Starter for 12-3/4" Flexplates & Flywheels 1 |
14097278 | 14097278 | ||
| − | Starter Bolt, Long 3/8"-16 X 4-21/64" | + | Starter Bolt, Long 3/8"-16 X 4-21/64" 1 |
14037733 | 14037733 | ||
| − | Starter Bolt, Short 3/8"-16 X 1-27/32" | + | Starter Bolt, Short 3/8"-16 X 1-27/32" 1 |
| − | Special | + | '''Special Note:''' |
| + | ;Other Flywheel Options not included with this engine<nowiki>:</nowiki> | ||
| − | Manual Trans 12-3/4" 153 Tooth: 14088650 Flywheel for use with 10-1/2" clutch, (6) 12337973 bolts, use 10465143 Starter | + | *Manual Trans 12-3/4" 153 Tooth: 14088650 Flywheel for use with 10-1/2" clutch, (6) 12337973 bolts, use 10465143 Starter |
| + | *Manual Trans 14" 168 Tooth: 10105832 Flywheel, (6) 12337973 bolts, use 10465167 Starter | ||
| + | *Auto Trans 14" 168 Tooth: 14088761 Flexplate, (6) 14088764 bolts, use 10465167 Starter | ||
| + | |||
| − | |||
| − | + | [[Category:Engine]] | |
| + | [[Category:GM]] | ||
| + | [[Category:Undeveloped articles]] | ||
| + | [[Category:Undeveloped Engine articles]] | ||
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