Small Block Chevy engine

Chevy 377

Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" +4cc Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-13.14, 64cc-12.08, 70cc-11.19
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" +4cc Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-13.28, 64cc-12.21, 70cc-11.31
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" +4cc Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-13.34, 64cc-12.26, 70cc-11.36
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" +4cc Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-13.45, 64cc-12.37, 70cc-11.46
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -5cc Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-11.62, 64cc-10.80, 70cc-10.10
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -5cc Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-11.74, 64cc-10.92, 70cc-10.21
Regular price $669.95
Sale price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -5cc Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-11.79, 64cc-10.96, 70cc-10.25
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -5cc Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-11.89, 64cc-11.06, 70cc-10.34
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -13cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-10.55, 64cc-9.89, 70cc-9.30
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -13cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-10.67, 64cc-9.99, 70cc-9.40
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -13cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-10.71, 64cc-10.04, 70cc-9.45
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -13cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-10.81, 64cc-10.12, 70cc-9.53
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -21cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-9.68, 64cc-9.13, 70cc-8.64
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -21cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-9.79, 64cc-9.23, 70cc-8.73
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -21cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-9.83, 64cc-9.27, 70cc-8.77
Regular price $669.95
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377 Small Block Chevy 1-FX Series 4032 Alloy Comp Hgt: 1.260" -21cc Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 3.480" Rod: 6.000" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 58cc-9.91, 64cc-9.35, 70cc-8.84