Blueprint Engines#138-BP3830Short Block Assembly
Blueprint Engines BP3830 - Blueprint Engines Short Block Cast Assemblies Details
Chevy - Small Block
Approximate Compression Ratio 58cc Chamber 11.11:1 64cc Chamber 10.38:1 68cc Chamber 9.96:1 72cc Chamber 9.57:1 76cc Chamber 9.21:1
Note: This engine requires the use of an external balance design damper. A balance plate is included with this engine, if it's retained then an internal balance design flexplate or flywheel is required. To use an external balance design flexplate or flywheel the balance plate must be removed before installation.
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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.