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Chevy 383ci Rotating Assembly (1-piece rear main seal blocks)
- 383ci Rotating Assembly
- Not for 1992-97 LT1/LT4
- 1-piece rear main seal
- 4.040'' bore x 3.750'' stroke
- 5.700'' I-Beam Rods
- -7cc flattop KB pistons
- External Balance
- Flexplate/Balancer Included
Compression Ratios:
11.7:1 with 58cc
10.9:1 with 64cc
9.6:1 with 76cc
BrandEAGLE
Package Height12.0
Package Width20.0
Package Length30.0
Weight95.95 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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