$594.00
350 ci SB Chev - Flat Top Hypereutectic Pistons
383 c.i., 4.030" bore, 3.750" stroke, 6.000" rod length, -5.0cc dome volume
These ruggedly durable pistons are made with exclusive high strength FM425 alloy, and enhanced with 16.5% silicon for excellent tensile strength and scuff resistance. This advanced metallurgy permits tighter bore clearances, which help minimise noise on cold engine start-up. These pistons are the ideal choice for street performance applications and late-model replacement.
More Sealed Power hypereutectics benefits:
Higher strength than cast or forged at operating temperature
Finely dispersed silicon particles provide a highly resistant wear surface and reduces scuffing
Lower material growth allows pistons to be fit tighter, improving cylinder sealing for less blow-by and more power
High silicon content allows elimination of groove inserts in certain applications
Designed toretain standard ring gaps in the top groove
Piston Specifications :
CID: 383
Bore: 4.030
Stroke: 3.750
Rod Length: 6.000
Compression Height: 1.130
Compression Ratio with 64cc chamber volume: 10.53
Compression Ratio with 72cc chamber volume: 9.68
Compression Ratio with 76cc chamber volume: 9.31
Dome Volume: -5.0cc
Pin Type: Floater with tapered lightweight pin
Recommended Ring Set: Moly - SPR8902 030, STD Fit - SPR9902 030, File Fit - SPR9771 035
383 c.i., 4.030" bore, 3.750" stroke, 6.000" rod length, -5.0cc dome volume
These ruggedly durable pistons are made with exclusive high strength FM425 alloy, and enhanced with 16.5% silicon for excellent tensile strength and scuff resistance. This advanced metallurgy permits tighter bore clearances, which help minimise noise on cold engine start-up. These pistons are the ideal choice for street performance applications and late-model replacement.
More Sealed Power hypereutectics benefits:
Higher strength than cast or forged at operating temperature
Finely dispersed silicon particles provide a highly resistant wear surface and reduces scuffing
Lower material growth allows pistons to be fit tighter, improving cylinder sealing for less blow-by and more power
High silicon content allows elimination of groove inserts in certain applications
Designed toretain standard ring gaps in the top groove
Piston Specifications :
CID: 383
Bore: 4.030
Stroke: 3.750
Rod Length: 6.000
Compression Height: 1.130
Compression Ratio with 64cc chamber volume: 10.53
Compression Ratio with 72cc chamber volume: 9.68
Compression Ratio with 76cc chamber volume: 9.31
Dome Volume: -5.0cc
Pin Type: Floater with tapered lightweight pin
Recommended Ring Set: Moly - SPR8902 030, STD Fit - SPR9902 030, File Fit - SPR9771 035
Product Specification
- TitleSBC 383 CHEV FLAT TOP PISTONS .030
- SKUH124CL-30
- BrandSealed Power
- HSNH124CL-30
- Weigh6.000 kg