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400 Cubic Inch
BP4002 Engine
Up to 508 HP
Starting at $5,599.00

BluePrint Engines 400CI Crate Engine | Small Block GM Style | Drop in ready Longblock with Fuel Injection | Aluminum Heads

508 HP / 473 FT LBS 
10.3:1 
BluePrint Performance Aluminum Heads (Part# HP8103) 
Forged Pistons 
Hydraulic Roller Cam 
Forged Crank 
Part #: BP4002CTFDK

$8,899.00 MORE INFO

BluePrint Engines 400CI Crate Engine | Small Block GM Style | Drop in ready Longblock with Carburetor | Aluminum Heads

508 HP / 473 FT LBS 
10.3:1 
BluePrint Performance Aluminum Heads (Part# HP8103) 
Forged Pistons 
Hydraulic Roller Cam 
Forged Crank 
Part #: BP4002CTC1DK

$7,899.00 MORE INFO

BluePrint Engines 400CI Crate Engine | Small Block GM Style | Drop in ready Longblock with Fuel Injection | Aluminum Heads

508 HP / 473 FT LBS 
10.3:1 
BluePrint Performance Aluminum Heads (Part# HP8103) 
Forged Pistons 
Hydraulic Roller Cam 
Forged Crank 
Part #: BP4002CTFD

$7,499.00 MORE INFO

BluePrint Engines 400CI Crate Engine | Small Block GM Style | Dressed Longblock with EFI | Aluminum Heads | Roller Cam

508 HP / 473 FT LBS 
10.3:1 
BluePrint Performance Aluminum Heads (Part# HP8103) 
Forged Pistons 
Hydraulic Roller Cam 
Forged Crank 
Part #: BP4002CTF

$7,099.00 MORE INFO

BluePrint Engines 400CI Crate Engine | Small Block GM Style | Drop in ready Longblock with Carburetor | Aluminum Heads

508 HP / 473 FT LBS 
10.3:1 
BluePrint Performance Aluminum Heads (Part# HP8103) 
Forged Pistons 
Hydraulic Roller Cam 
Forged Crank 
Part #: BP4002CTC1D

$6,499.00 MORE INFO

BluePrint Engines 400CI Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam

508 HP / 473 FT LBS 
10.3:1 
BluePrint Performance Aluminum Heads (Part# HP8103) 
Forged Pistons 
Hydraulic Roller Cam 
Forged Crank 
Part #: BP4002CTC1

$6,099.00 MORE INFO

BluePrint Engines 400CI Crate Engine | Small Block GM Style | Longblock | Aluminum Heads | Roller Cam

508 HP / 473 FT LBS 
10.3:1 
BluePrint Performance Aluminum Heads (Part# HP8103) 
Forged Pistons 
Hydraulic Roller Cam 
Forged Crank 
Part #: BP4002CT1

$5,599.00 MORE INFO