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#9151026
Premium Chevy 383 Rotating Assembly, 1-Piece Main, Flat Top, 6.0 Rod
- Rotating assembly engine rebuild kit for Chevy 383 Chevy small block
- Includes one-piece rear main cast steel crank, Keith Black Hypereutectic piston set, and Speedway 4340 full floating H-beam rods with ARP bolts
- Flat top piston style
$1,666.99
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Product Summary
350 mains Main Journal Style, 3.750" Engine Stroke
- Rotating assembly engine rebuild kit for Chevy 383 Chevy small block
- Includes one-piece rear main cast steel crank, Keith Black Hypereutectic piston set, and Speedway 4340 full floating H-beam rods with ARP bolts
- Flat top piston style
- One piece rear main seal
- Hypereutectic aluminum piston material
Comes as a Kit
View Kit Components
Key Specs
| MFG. Part # | 9151026 |
| Brand | Speedway Motors |
| Connecting Rod Type | H-Beam |
| Piston Style | Flat Top |
| Piston Material | Hypereutectic Aluminum |
Need To Know
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Return PolicySpeedway Motors 9151026 Details
Speedway Motors 9151026 Details
These rotating assembly engine rebuild kits feature a new one piece rear main cast steel crank with standard size journals, Keith Black Hyperuetectic piston set, and Speedway 4340 full floating H-beam rods with ARP bolts.
All balancing is done with our state-of-the-art Hines balancer by race mechanics with over 30 years of experience! A kit purchased with the optional balance job will ship in 24-48 hours.
NOTE: Piston rings are not included and must be purchased separately.
Item Details
Flat top, 570 g
C/R 58cc=11.9, 64cc=10.9, 76cc=9.6
Piston/Pin Weight: 570 g
Rod Length: 6.0", Ring Style: C
Kits include:
- Scat Cast Steel Crankshaft
- One-piece rear main
- 80-60-06 cast steel construction
- Fatigue-resistant with near forged steel endurance
- Standard size journals
- Speedway 4340 H-beam Connecting Rods w/ ARP bolts
- Full floating pin in silicon bronze bushing
- Precision bolt bushings to positively locate cap
- 5.7 " (622 grams) or 6.0 " (634 grams) lengths
- Weight matched set of 8 rods
- Keith Black Signature Series Hypereutectic Pistons
- T-5 heat treated aluminum construction
- Super stiff design for maximum ring seal
- 4.000 " bore pistons available in .030, .040, or .060 sizes
- King HP Series Main and Rod Bearings
- 0.015 " thick top layer for superior macro particle embedability and conformability
- 40 Vickers hardness to resist overlay migration and extrusion
- 450°F heat threshold for superior protection against friction and overheating
- Mains are 3/4 grooved for improved oiling to the rod journals
- Bi-metal aluminum silicon alloy featuring fine micro-bore finish
Kits include:
- Scat Cast Steel Crankshaft
- One-piece rear main
- 80-60-06 cast steel construction
- Fatigue-resistant with near forged steel endurance
- Standard size journals
- Speedway 4340 H-beam Connecting Rods w/ ARP bolts
- Full floating pin in silicon bronze bushing
- Precision bolt bushings to positively locate cap
- 5.7 " (622 grams) or 6.0 " (634 grams) lengths
- Weight matched set of 8 rods
- Keith Black Signature Series Hypereutectic Pistons
- T-5 heat treated aluminum construction
- Super stiff design for maximum ring seal
- 4.000 " bore pistons available in .030, .040, or .060 sizes
- King HP Series Main and Rod Bearings
- 0.015 " thick top layer for superior macro particle embedability and conformability
- 40 Vickers hardness to resist overlay migration and extrusion
- 450°F heat threshold for superior protection against friction and overheating
- Mains are 3/4 grooved for improved oiling to the rod journals
- Bi-metal aluminum silicon alloy featuring fine micro-bore finish
Speedway Motors 9151026 Specifications
Speedway Motors 9151026 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9151026 |
| Brand | Speedway Motors |
| Connecting Rod Type | H-Beam |
| Piston Style | Flat Top |
| Piston Material | Hypereutectic Aluminum |
| GENERAL | |
| Main Journal Style | 350 mains |
| Engine Stroke | 3.750" |
| Connecting Rod Length | 6.000" |
| Connecting Rod Material | Forged 4340 Steel |
| Connecting Rod Weight | 638 grams |
| Connecting Rod Bolt Diameter | 7/16" |
| Piston Weight | 425 grams |
| Piston Ring Style | C |
| Crankshaft Material | Cast Steel |
| Rear Main Seal Style | 1-piece |
| Wrist Pin Diameter | .9272" |
| Wrist Pin Weight | 145 grams |
| Main Journal Diameter | 2.448" |
| Rod Journal Diameter | 2.10" |
| Bearing Construction | Bi-metal |
| Bearing Undersize | Standard |
| Narrowed Bearing | Yes |
| Coated Bearing | No |
| Sold in Quantity | Kit |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
Questions & Answers
5 Questions • 7 Answers
Does this use standard rod and main bearings or different bearings?
by Bradshaw
• 7 years ago
1 answer
View Answer
Can I get this assembly with 0.060" oversized pistons?
by Bill
• 7 years ago
1 answer
View Answer
Can I substitute these flat top pistons for 10cc dish pistons.
by Carlton
• 8 years ago
3 answers
View Answers
Is the kit balanced ?
by Kruser54
• 8 years ago
1 answer
View Answer
What is the ring width on the pistons
by Charlie
• 8 years ago
1 answer
View Answer
5 of 5 questions shown
Fitment
Fitment
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1990-1992 Cadillac Fleetwood
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1988-1995 Chevy C1500
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1992-1995 Chevy C1500 Suburban
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1996-1999 Chevy C1500 Suburban
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1986-1987 Chevy C20
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1986 Chevy C20 Suburban
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1988-1995 Chevy C2500
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1996-1999 Chevy C2500
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1992-1995 Chevy C2500 Suburban
Gen 1 L05 Small Block Chevy
1996-1999 Chevy C2500 Suburban
Gen 1 L05 Small Block Chevy
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1986 Chevy C30
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1988-1995 Chevy C35
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1996-1999 Chevy C35
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1988-1995 Chevy C3500
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1996-1999 Chevy C3500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1987-1991 Chevy Camaro
Gen 1 L98 Small Block Chevy
1992 Chevy Camaro
Gen 1 L98 Small Block Chevy
Gen 2 LT1 Small Block Chevy
1993-1995 Chevy Camaro
Gen 2 LT1 Small Block Chevy
1996-1999 Chevy Camaro
Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy
1986-1993 Chevy Caprice
Gen 1 L05 Small Block Chevy
1994-1995 Chevy Caprice
Gen 2 LT1 Small Block Chevy
1996 Chevy Caprice
Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy
1986-1991 Chevy Corvette
Gen 1 L98 Small Block Chevy
1992-1995 Chevy Corvette
Gen 2 LT1 Small Block Chevy
1996 Chevy Corvette
Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy
1996-1999 Chevy Express 1500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1996 Chevy Express 2500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1997 Chevy Express 2500
Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy
1998-1999 Chevy Express 2500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1996-1999 Chevy Express 3500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1986-1993 Chevy G10
Gen 1 L05 Small Block Chevy
1986-1995 Chevy G20
Gen 1 L05 Small Block Chevy
1986-1995 Chevy G30
Gen 1 L05 Small Block Chevy
1996 Chevy G30
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1994-1995 Chevy Impala
Gen 2 LT1 Small Block Chevy
1996 Chevy Impala
Gen 2 LT1 Small Block Chevy
Vortec L31 Small Block Chevy
1986 Chevy K10
Gen 1 L05 Small Block Chevy
1986 Chevy K10 Suburban
Gen 1 L05 Small Block Chevy
1988-1995 Chevy K1500
Gen 1 L05 Small Block Chevy
1996-1999 Chevy K1500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1992-1995 Chevy K1500 Suburban
Gen 1 L05 Small Block Chevy
1996-1999 Chevy K1500 Suburban
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1986 Chevy K20
Gen 1 L05 Small Block Chevy
1986 Chevy K20 Suburban
Gen 1 L05 Small Block Chevy
1988-1995 Chevy K2500
Gen 1 L05 Small Block Chevy
1996-1999 Chevy K2500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1992-1995 Chevy K2500 Suburban
Gen 1 L05 Small Block Chevy
1996-1999 Chevy K2500 Suburban
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1986 Chevy K30
Gen 1 L05 Small Block Chevy
1988-1995 Chevy K3500
Gen 1 L05 Small Block Chevy
1996-1999 Chevy K3500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1986 Chevy K5 Blazer
Gen 1 L05 Small Block Chevy
1986-1995 Chevy P30
Gen 1 L05 Small Block Chevy
1996-1999 Chevy P30
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1987 Chevy R10
Gen 1 L05 Small Block Chevy
1987-1988 Chevy R10 Suburban
Gen 1 L05 Small Block Chevy
1989-1991 Chevy R1500 Suburban
Gen 1 L05 Small Block Chevy
1987-1988 Chevy R20
Gen 1 L05 Small Block Chevy
1987-1988 Chevy R20 Suburban
Gen 1 L05 Small Block Chevy
1995 Chevy R25
Gen 1 L05 Small Block Chevy
1996-1999 Chevy R25
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1989 Chevy R2500
Gen 1 L05 Small Block Chevy
1989-1991 Chevy R2500 Suburban
Gen 1 L05 Small Block Chevy
1987-1988 Chevy R30
Gen 1 L05 Small Block Chevy
1989-1991 Chevy R3500
Gen 1 L05 Small Block Chevy
1995 Chevy Silverado
Gen 1 L05 Small Block Chevy
1996-1999 Chevy Silverado
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1987-1994 Chevy Suburban
Gen 1 L05 Small Block Chevy
1995 Chevy Suburban 1500
Gen 1 L05 Small Block Chevy
1996-1999 Chevy Suburban 1500
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1995 Chevy Tahoe
Gen 1 L05 Small Block Chevy
1996-1999 Chevy Tahoe
Gen 1 L05 Small Block Chevy
Vortec L31 Small Block Chevy
1987 Chevy V10
Gen 1 L05 Small Block Chevy
1987-1988 Chevy V10 Suburban
Gen 1 L05 Small Block Chevy
1989-1991 Chevy V1500 Suburban
Gen 1 L05 Small Block Chevy
1987 Chevy V20
Gen 1 L05 Small Block Chevy
1987-1988 Chevy V20 Suburban
Gen 1 L05 Small Block Chevy
1989-1991 Chevy V2500 Suburban
Gen 1 L05 Small Block Chevy
1987-1988 Chevy V30
Gen 1 L05 Small Block Chevy
1989-1991 Chevy V3500
Gen 1 L05 Small Block Chevy
1998-1999 GMC C1500
Vortec L31 Small Block Chevy
1992-1999 GMC C1500 Suburban
Vortec L31 Small Block Chevy
1987-1995 GMC G1500
Gen 1 L05 Small Block Chevy
1987-1995 GMC G2500
Gen 1 L05 Small Block Chevy
1987-1994 GMC G3500
Gen 1 L05 Small Block Chevy
1995-1996 GMC G3500
Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy
1986 GMC Jimmy
Gen 1 L05 Small Block Chevy
1987 GMC Jimmy
Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy
1988-1990 GMC Jimmy
Gen 1 L05 Small Block Chevy
1998-1999 GMC K1500
Vortec L31 Small Block Chevy
1981-1986 GMC K1500 Suburban
Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy
1992-1999 GMC K1500 Suburban
Vortec L31 Small Block Chevy
1986 GMC K2500
Gen 1 L05 Small Block Chevy
1996-2000 GMC K2500
Vortec L31 Small Block Chevy
1992-1993 GMC K2500 Suburban
Gen 1 L05 Small Block Chevy
1987 GMC R1500 Suburban
Vortec L31 Small Block Chevy
1988-1991 GMC R1500 Suburban
Gen 1 L98 Small Block Chevy
1996-2000 GMC Savana 1500
Vortec L31 Small Block Chevy
1987-1991 GMC V1500 Suburban
Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy
1987 GMC V2500
Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy
1987-1991 GMC V2500 Suburban
Gen 1 L05 Small Block Chevy
Gen 1 L98 Small Block Chevy
1992-2011 GMC Yukon
Vortec L31 Small Block Chevy