Engine Blocks
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RHS LS 9.240" Standard Deck 4.120" Bore Aluminum Race Block 54903U
RHS
$6,377.95RHS LS 9.240" Standard Deck 4.120" Bore Aluminum Race Block 54903U Block Specifications Designed from heavy-duty A357-T6 aluminum material 3.895”-4.165” siamese cast bore walls w/ press-in spun cast iron liner Available in...54903U$6,377.95 -
RHS LS 9.750" Tall Deck 4.120" Bore Aluminum Race Block 54901U
RHS
$6,377.95RHS LS 9.750" Tall Deck 4.120" Bore Aluminum Race Block 54901U Block Specifications Designed from heavy-duty A357-T6 aluminum material 4.125”-4.165” siamese cast bore walls w/ press-in spun cast iron liner Available in...54901U$6,377.95 -
Chevrolet Performance 6.2L LSA Aluminum Bare Block 12673476
CHEVROLET PERFORMANCE
$3,285.21Chevrolet Performance 6.2L LSA Aluminum Bare Block 12673476 Replacement block for CTS-V and ZL1 Camaro. Features: 319-T5 Aluminum Block with Iron Sleeves Includes Oil Squirters 6-Bolt Main Caps 9.240" Deck Height 4.065" Finished...12673476$3,285.21 -
DART SHP LS Next Pro Gen III Iron Engine Block 31867212 - 9.240" Deck, 4.125" Bore
DART MACHINERY
$3,840.20DART SHP LS Next Cast Iron Blocks Darts SHP LS Next Iron Blocks are designed for high performance and medium duty applications. Features Superior strength 220 BHN Cast Iron Steel 4-bolt main caps with upgraded ARP main studs Lifter oil crossover...31867212$3,840.20 -
DART SHP LS Next Pro Gen III Iron Engine Block 31867112 - 9.240" Deck, 4.000" Bore
DART MACHINERY
$3,840.20DART SHP LS Next Cast Iron Blocks Darts SHP LS Next Iron Blocks are designed for high performance and medium duty applications. Features Superior strength 220 BHN Cast Iron Steel 4-bolt main caps with upgraded ARP main studs Lifter oil crossover...31867112$3,840.20 -
LSR Tall Deck Aluminum Race Block Double Cross Drilled LSR-TD2XRC - Raised Cam
CONCEPT PERFORMANCE
$6,450.00LSR Tall Deck Aluminum Race Block Double Cross Drilled LSR-TD2XRC - Raised Cam The NEW LSR (R = Reinforced) Aluminum Standard Deck Race Blocks are 100% American made and come semi-finished with a 9.245" deck and 4.117" rough bore size. The...LSR-TD2XRC$6,450.00 -
LSR Tall Deck Aluminum Race Block Double Cross Drilled LSR-TD2X
CONCEPT PERFORMANCE
$6,450.00LSR Tall Deck Aluminum Race Block Double Cross Drilled LSR-TD2X - Standard Cam Location The NEW LSR (R = Reinforced) Aluminum Standard Deck Race Blocks are 100% American made and come semi-finished with a 9.245" deck and 4.117" rough bore size...LSR-TD2X$6,450.00 -
LSR Standard Deck Aluminum Race Block LSR-SD10X
CONCEPT PERFORMANCE
$6,450.00LSR Standard Deck Aluminum Race Block LSR-SD10X The NEW LSR (R = Reinforced) Aluminum Standard Deck Race Blocks are 100% American made and come semi-finished with a 9.245" deck and as standard 4.117" rough bore size. The block is cast with...LSR-SD10X$6,450.00 -
Chevrolet Performance LSX 9.240" Deck Iron Bare Block 19417353 - 4.185" Bore
CHEVROLET PERFORMANCE
$5,001.29Chevrolet Performance LSX 9.240" Deck Iron Bare Block 19417353 - 4.185" Bore Features: CNC Machined Cast Iron Block Siamese Cylinder Bores 6-Bolt Billet Main Caps 9.240" Deck Height 4.185" Finished Bore Max Horsepower 1500+ Note:...19417353$5,001.29 -
Chevrolet Performance LSX 9.240" Deck Iron Bare Block 19417352 - 4.065" Bore
CHEVROLET PERFORMANCE
$5,001.03Chevrolet Performance LSX 9.240" Deck Iron Bare Block 19417352 - 4.065" Bore Features: CNC Machined Cast Iron Block Siamese Cylinder Bores 6-Bolt Billet Main Caps 9.240" Deck Height 4.065" Finished Bore Max Horsepower 1500+ Note:...19417352$5,001.03 -
Chevrolet Performance LSX 9.720" Deck Iron Bare Block 19417354 - 3.880" Bore
CHEVROLET PERFORMANCE
$4,254.13Chevrolet Performance LSX 9.720" Deck Iron Bare Block 19417354 - 3.880" Bore Features: CNC Machined Cast Iron Block Wet or Dry Sump Capability Siamese Cylinder Bores 6-Bolt Main Caps Tall Deck 9.720" Semi-Finished Deck Height 3.880"...19417354$4,254.13 -
Chevrolet Performance LSX 9.260" Deck Iron Bare Block 19417351 - 3.880" Bore
CHEVROLET PERFORMANCE
$4,443.68Chevrolet Performance LSX 9.260" Deck Iron Bare Block 19417351 - 3.880" Bore Features: CNC Machined Cast Iron Block Wet or Dry Sump Capability Siamese Cylinder Bores 6-Bolt Main Caps 9.260" Semi-Finished Deck Height 3.880" Finished Bore (4...19417351$4,443.68