Show All GM Compatible
Big Block Longblocks and Complete Engines

BluePrint Engines Builder Series 632 CI Fuel Injected ProSeries Stroker Crate Engine and 4L80E Auto Trans Package | Big Block GM Style | 10.3L | Drop In Ready -Blackout

815 HP / 775 FT LBS

11:1 
BluePrint Performance Aluminum Heads
Forged Pistons 

Forged Rods
Hydraulic Roller Cam 
Forged Crank 
Part #: B632FKB4L8X

$25,099.00 MORE INFO

BluePrint Engines Builder Series 632 CI ProSeries Stroker Fuel Injected Crate Engine and 4L80E Auto Trans Package | Big Block GM Style | 10.3L | Drop In Ready - Polished Front Accessories

815 HP / 775 FT LBS

11:1 
BluePrint Performance Aluminum Heads
Forged Pistons 

Forged Rods
Hydraulic Roller Cam 
Forged Crank 
Part #: B632FK4L8

$23,899.00 MORE INFO

BluePrint Engines Builder Series 632 CI ProSeries Stroker Crate Engine and 4L80E Auto Trans Package | Big Block GM Style | 10.3L | Drop In Ready -Blackout

815 HP / 775 FT LBS

11:1 
BluePrint Performance Aluminum Heads
Forged Pistons 

Forged Rods
Hydraulic Roller Cam 
Forged Crank 
Part #: B632KB4L8X

$23,599.00 MORE INFO

BluePrint Engines Builder Series 632 CI ProSeries Stroker Crate Engine and 4L80E Auto Trans Package | Big Block GM Style | 10.3L | Drop In Ready - Polished Front Accessories

815 HP / 775 FT LBS

11:1 
BluePrint Performance Aluminum Heads
Forged Pistons 

Forged Rods
Hydraulic Roller Cam 
Forged Crank 
Part #: B632K4L8

$22,399.00 MORE INFO

BluePrint Engines Builder Series 598CI BBC Fuel Injected Stroker Crate Engine and 4L80E Auto Trans Package | Big Block GM Style | Drop In Ready - Black Front Drive

724 HP / 680 FT LBS 
10.5:1 
BluePrint Performance Aluminum Heads 
Forged Pistons 
Roller Cam 
Forged Crank 
Part #: B598FKB4L8

$21,999.00 MORE INFO

BluePrint Engines Builder Series 598CI Fuel Injected BBC Stroker Crate Engine and 4L80E Auto Trans Package | Big Block GM Style | Drop In Ready - Polished Front Drive

724 HP / 680 FT LBS 
10.5:1 
BluePrint Performance Aluminum Heads 
Forged Pistons 
Roller Cam 
Forged Crank 
Part #: B598FK4L8

$21,899.00 MORE INFO

BluePrint Engines Builder Series 598CI BBC Stroker Crate Engine and 4L80E Auto Trans Package | Big Block GM Style | Drop In Ready - Black Front Drive

724 HP / 680 FT LBS 
10.5:1 
BluePrint Performance Aluminum Heads 
Forged Pistons 
Roller Cam 
Forged Crank 
Part #: B598KB4L8

$20,499.00 MORE INFO

BluePrint Engines Builder Series 598CI BBC Stroker Crate Engine and 4L80E Auto Trans Package | Big Block GM Style | Drop In Ready - Polished Front Drive

724 HP / 680 FT LBS 
10.5:1 
BluePrint Performance Aluminum Heads 
Forged Pistons 
Roller Cam 
Forged Crank 
Part #: B598K4L8

$20,399.00 MORE INFO

632 CI ProSeries Stroker Crate Engine | Big Block GM Style | 10.3L | Fuel Injected| Drop In Ready - Black

815 HP / 775 FT LBS

11:1 
BluePrint Performance Aluminum Heads
Forged Pistons 

Forged Rods
Hydraulic Roller Cam 
Forged Crank 
Part #: PS6320CTFKB

$16,299.00 MORE INFO

632 CI ProSeries Stroker Crate Engine | Big Block GM Style | 10.3L | Fuel Injected| Drop In Ready - Polished

815 HP / 775 FT LBS

11:1 
BluePrint Performance Aluminum Heads
Forged Pistons 

Forged Rods
Hydraulic Roller Cam 
Forged Crank 
Part #: PS6320CTCK

$16,199.00 MORE INFO

632 CI ProSeries Stroker Crate Engine | Big Block GM Style | 10.3L | Drop In Ready - Black

815 HP / 775 FT LBS

11:1 
BluePrint Performance Aluminum Heads
Forged Pistons 

Forged Rods
Hydraulic Roller Cam 
Forged Crank 
Part #: PS6320CTCKB

$14,999.00 MORE INFO

632 CI ProSeries Stroker Crate Engine | Big Block GM Style | 10.3L | Drop In Ready - Polished

815 HP / 775 FT LBS

11:1 
BluePrint Performance Aluminum Heads
Forged Pistons 

Forged Rods
Hydraulic Roller Cam 
Forged Crank 
Part #: PS6320CTCK

$14,899.00 MORE INFO