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Chevy - Small Block
- Short Block Assembly
- 355ci SB-Chevy
- 4-Bolt Main Block
- Flat Top Pistons
Approximate Compression Ratio 58cc Chamber 10.01:1 64cc Chamber 9.39:1 68cc Chamber 9.02:1 72cc Chamber 8.68:1 76cc Chamber 8.37:1 Rotating Assembly:
- Hastings Moly rings
- Keith Black hypereutectic pistons
- Standard or 10-10 undersized journals on cast crank
- Clevite bearings
- Chevy 5.7' heavy beam rods
- Blacklight magnufluxed
- Stress relieved and shot peened
- Indexed and stroke corrected during grinding
- Oil hole chamfered for improved flow
- Super 'micro-polish' for superior finish
- Blueprint Engines Short Block Assemblies are a great basis for a drivable and reliable high performance engine. All rotating assemblies are balanced within 2 grams on a computerized balancer.Features:
- Cast Iron Crankshaft
- Cylinder wall thickness ''sonic tested''
- Cylinders bore angle corrected to be 90° perpendicular to crank centerline
- Cylinder bore centerline corrected to be exactly centered over crank centerline
- Decks machined parallel to crank centerline
- Right and left side decks machined equal distance from crank centerline
- Main bearing bores align honed to correct size and straightness
- Cylinders computer honed to tolerance of 200 millionths of an inch
- Cylinders plateau finished for virtually instant break-in
- Screw-in oil galley plugs installed in place of soft plugs
Product LineBlueprint Engines Cast Iron Crankshaft Short Block Assemblies
BrandBLUEPRINT ENGINES
Package Height24.0
Package Width27.0
Package Length30.0
Weight321.0 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
