383ci LT1 Competition Short Block Engine

Block: 

• GM LT1 Cast Iron Block
• Deck to Match Pistons
• Bored 4.030”
• Honed with Torque Plates and Pressure Washed
• New Durabond Cam Bearings Installed
• 4-Bolt Main Caps Installed, Line Bore and Hone
• ARP Main Studs

Pistons: 

• Mahle Forged pistons with Anti Friction Coating

Bearings: 

• Clevite H-Series Main and Rod Bearings

Crank: 

• Scat 4340 Forged Steel
• 3.750” stroke
• Internally Balanced Front and External Balance Rear

Rods: 

• Scat 4340 Forged H-Beam
• 6.000” length
• ARP Rod Bolts

Rings:

• Mahle Plasma rings