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2-Piece Rear Main Seal Engine Block
- Engine Block
- Small Block Chevy
- 4.125" Bore
- 9.025" Deck Height
- 3.750" Stroke Clearance
- Standard Small Block Chevy 400 Main Bearing Size
- 2-Piece Rear Main Seal
Engine Blocks are designed as a replacement and upgrade compared to GM blocks
- No special cylinder heads, intake manifold or oil pans required
- Delbruck blocks use all the factory spec engine components and accessories
- Designed for applications up to 700 hip
- Nodular iron main caps with splayed 4-bolt design, main priority oiling, mechanical fuel pump boss, and clutch linkage boss
Part TypeEngine Block
BrandEDELBROCK
Package Height18.0
Package Width21.5
Package Length24.0
Weight180.0 PG
Part CategoryPerformance Parts
Maximum Bore Diameter4.185 in (106.299 mm)
Deck Height9.025 in (229.235 mm)
ToolStroker Combinations
Vendor Part Number450020
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
