Engine Kits

Chevy 400 Small Block Complete Performance Kit for use With 5.7 Rods
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Chevy 400 Small Block Complete Performance Kit for use With 5.7 Rods

Part #: EK1923A
List Price: $1,045.98
Our Price: $522.99
You Save: $522.99

Availability: In Stock

View Optional Components

400 Chevy Small Block (1970 to 1980 using 5.7 Rods) Performance Master Kit


  • Speed Pro Performance Camshaft
  • Speed Pro Lifters
  • Premium Moly  Piston Rings
  • Speed Pro Hypereutectic Coated Skirt Flattop Pistons (pressed or floating)
  • Clevite77 Rod Bearings
  • Clevite77 Main Bearings
  • Clevite Cam Bearings
  • Cloyes True Roller Timing Components
  • Melling Hi-Volume Oil Pump
  • Melling Frost Plugs
  • Sealed Power/Fel Pro Gasket Set

This kit has been very popular and it requires the use of common 5.7" 350 Chevy Connecting Rods.

Remember you can add a NEW Cast Steel Crankshaft and also NEW Connecting Rods below to complete your assembly.

NOTICE: This Hi Volume oil pump requires the use of a steel intermediate shaft with a pinned steel sleeve. # IS55E

These hi-performance kits are assembled for you with top quality components from Cloyes, Speed Pro, FelPro, Mahle/Clevite, and Melling and can be modified even more to your specifications.  Not legal for use or sale in the State of California with Emission Controlled Vehicles.

Please note… Occasionally we will substitute top quality brand names in our engine kits. Some examples are Melling & Sealed Power, Perfect Circle & Hastings, Clevite & Federal Mogul.


For a limited time only, add the crankshaft below and get a special discounted price for the NEW Scat Crankshaft!

Required Options:
Upgrade Options:
Oil Pump Upgrade:
Melling Racing Pump #10555 $92.77
Upgrade To Hi Rev Lifters:
Hi Rev Anti-Pump Up lifters $24.24
Scat cast Pro Stock crank #910400 $195.99
Scat Connecting Rods:
Scat Forged 5.7 I-beam pressed pin rods #35700P $213.99
Scat Forged 5.7 I-beam bushed rods #35700 $244.99
Oil Pump Shaft:
IS55E Oil Pump shaft $6.99
Car Tech Manual:
Car Tech SA26 How To Rebuild The Small Block Chevrolet: Stock and High-Performance Rebuilds $19.97

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