Hero image 0 of Dart Machinery 31161211 SBC SHP Iron Block - 9.025 4.125/350, 0 of 3
Dart Machinery 31161211 SBC SHP Iron Block - 9.025 4.125/350
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Key item features
- Performance Focus: Designed for high-performance and heavy-duty applications, capable of producing up to 600 horsepower.
- Versatile Applications: Ideal for hot rodders, drag racers, circle track competitors, off-roaders, and high-performance marine enthusiasts.
- Precision Construction: All new, precision-machined cast-iron block made from high nickel iron with decks parallel within .002".
- Robust Design: Features Siamese 4.125" bores, .230" wall thickness at 4.165" bore, and blind head bolt holes.
- Optimized Oiling: Incorporates a priority main oiling system for enhanced engine lubrication.
- Crankshaft Clearance: Provides clearance for a 3.75" stroke with steel rods.
- Main Bearing Configuration: Equipped with 350 main journals and splayed 4-bolt center main caps made from ductile iron.
- Component Compatibility: Accepts OEM roller rockers, cams, standard starters, bellhousings, and uses 1981-85 oil pans and dipsticks.
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Specs
- Manufacturer part number31161211
- Vehicle model31161211
- Vehicle year1981, 1982, 1983, 1984, 1985
- Vehicle makeDart
- Vehicle fitment typeUniversal
- BrandDart
Current price is USD$2,651.60$13.26/count
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About this item
Product details
Dart's new Special High Performance (SHP) small-block meets the need for an affordable, precision-machined cast-iron block with superior features. Designed for high-performance and heavy-duty applications producing up to 600 horsepower, the SHP block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high-performance marine enthusiasts. Specifications: 350 Main size, 4.125" bore, 9.025 deck height, ductile iron main caps.
-
Dart's Special High Performance (SHP) small-block meets the need for an affordable, precision-machined cast-iron block with superior features. Designed for high-performance and heavy-duty applications producing up to 600 horsepower, the SHP block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high-performance marine enthusiasts. The SHP block as all the features needed without spending the big bucks and having to wait on your machine shop.
Features- Ironshp Chevy Blockductil
- All new, precision machined
- Cast from high nickel iron
- Priority main oiling system
- Siamese 4.125" bores
- At 4.165" bore, .230" wall thickness
- Clearance for 3.75" stroke w/ steel rods
- Decks parallel within .002"
- Blind head bolt holes
- 350 main journals
- Splayed 4-bolt center main caps
- Two piece rear main seal
- Accepts OEM roller rockers and cams
- Uses 1981-85 oil pans & dipsticks
- Accepts standard starters and bellhousings
-
Dart's Special High Performance (SHP) small-block meets the need for an affordable, precision-machined cast-iron block with superior features. Designed for high-performance and heavy-duty applications producing up to 600 horsepower, the SHP block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high-performance marine enthusiasts. The SHP block as all the features needed without spending the big bucks and having to wait on your machine shop.
Features- Ironshp Chevy Blockductil
- All new, precision machined
- Cast from high nickel iron
- Priority main oiling system
- Siamese 4.125" bores
- At 4.165" bore, .230" wall thickness
- Clearance for 3.75" stroke w/ steel rods
- Decks parallel within .002"
- Blind head bolt holes
- 350 main journals
- Splayed 4-bolt center main caps
- Two piece rear main seal
- Accepts OEM roller rockers and cams
- Uses 1981-85 oil pans & dipsticks
- Accepts standard starters and bellhousings
-
Dart's Special High Performance (SHP) small-block meets the need for an affordable, precision-machined cast-iron block with superior features. Designed for high-performance and heavy-duty applications producing up to 600 horsepower, the SHP block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high-performance marine enthusiasts. The SHP block as all the features needed without spending the big bucks and having to wait on your machine shop.
Features- Ironshp Chevy Blockductil
- All new, precision machined
- Cast from high nickel iron
- Priority main oiling system
- Siamese 4.125" bores
- At 4.165" bore, .230" wall thickness
- Clearance for 3.75" stroke w/ steel rods
- Decks parallel within .002"
- Blind head bolt holes
- 350 main journals
- Splayed 4-bolt center main caps
- Two piece rear main seal
- Accepts OEM roller rockers and cams
- Uses 1981-85 oil pans & dipsticks
- Accepts standard starters and bellhousings
-
Dart's Special High Performance (SHP) small-block meets the need for an affordable, precision-machined cast-iron block with superior features. Designed for high-performance and heavy-duty applications producing up to 600 horsepower, the SHP block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high-performance marine enthusiasts. The SHP block as all the features needed without spending the big bucks and having to wait on your machine shop.
Features- Ironshp Chevy Blockductil
- All new, precision machined
- Cast from high nickel iron
- Priority main oiling system
- Siamese 4.125" bores
- At 4.165" bore, .230" wall thickness
- Clearance for 3.75" stroke w/ steel rods
- Decks parallel within .002"
- Blind head bolt holes
- 350 main journals
- Splayed 4-bolt center main caps
- Two piece rear main seal
- Accepts OEM roller rockers and cams
- Uses 1981-85 oil pans & dipsticks
- Accepts standard starters and bellhousings
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Specifications
Manufacturer part number
31161211
Vehicle model
31161211
Vehicle year
1981, 1982, 1983, 1984, 1985
Vehicle make
Dart
Warranty
Warranty information
Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Warnings
WARNING: WARNING: This product contains chemicals known to the State of California to cause cancer andbirth defects or other reproductive harm.Similar items you might like
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