Engine Blocks
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DART LS Next2 Gen III Iron Engine Block 31837211-WW1 - 9.240" Deck, 4.125" Bore
DART MACHINERY
$5,449.99DART LS NEXT² Cast Iron Blocks The ultimate upgrade for adding strength in the Aluminum or Iron LS Next platform is the LS NEXT² upgrade. This offers larger Billet Steel main caps using Ford (2.750″) or LS (2.560″) mains,...31837211-WW1$5,449.99 -
DART LS Next2 Gen III Iron Engine Block 31837121-WW2 - 9.450" Deck, 4.000" Bore
DART MACHINERY
$5,449.99DART LS NEXT² Cast Iron Blocks The ultimate upgrade for adding strength in the Aluminum or Iron LS Next platform is the LS NEXT² upgrade. This offers larger Billet Steel main caps using Ford (2.750″) or LS (2.560″) mains,...31837121-WW2$5,449.99 -
DART LS Next2 Gen III Iron Engine Block 31837121-WW1 - 9.450" Deck, 4.000" Bore
DART MACHINERY
$5,449.99DART LS NEXT² Cast Iron Blocks The ultimate upgrade for adding strength in the Aluminum or Iron LS Next platform is the LS NEXT² upgrade. This offers larger Billet Steel main caps using Ford (2.750″) or LS (2.560″) mains,...31837121-WW1$5,449.99 -
DART LS Next2 Gen III Iron Engine Block 31837111-WW2 - 9.240" Deck, 4.000" Bore
DART MACHINERY
$5,449.99DART LS NEXT² Cast Iron Blocks The ultimate upgrade for adding strength in the Aluminum or Iron LS Next platform is the LS NEXT² upgrade. This offers larger Billet Steel main caps using Ford (2.750″) or LS (2.560″) mains,...31837111-WW2$5,449.99 -
DART LS Next2 Gen III Iron Engine Block 31837111-WW1 - 9.240" Deck, 4.000" Bore
DART MACHINERY
$5,449.99DART LS NEXT² Cast Iron Blocks The ultimate upgrade for adding strength in the Aluminum or Iron LS Next platform is the LS NEXT² upgrade. This offers larger Billet Steel main caps using Ford (2.750″) or LS (2.560″) mains,...31837111-WW1$5,449.99 -
On Sale
Chevrolet Performance Gen V L8T Engine Block - Billet Main Caps, ARP Main Bolts
CHEVROLET PERFORMANCE
Now: $2,610.00Was: $2,900.00Chevrolet Performance Gen V L8T Engine Block - Unfinished Bore, Billet Main Caps, ARP Main Bolts Features Production cast-iron casting with unfinished cylinder bores (Unfinished bores at 3.925") 9.240’’ deck height Billet Main Caps ARP Main...X19420904Now: $2,610.00Was: $2,900.00 -
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
$4,699.99DART 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 with...31867212$4,699.99 -
DART SHP LS Next Pro Gen III Iron Engine Block 31867112 - 9.240" Deck, 4.000" Bore
DART MACHINERY
$4,699.99DART 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 with...31867112$4,699.99 -
Chevrolet Performance LSX 9.240" Deck Iron Bare Block 19417353 - 4.185" Bore
CHEVROLET PERFORMANCE
$5,297.59Chevrolet 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$5,297.59 -
Chevrolet Performance LSX 9.240" Deck Iron Bare Block 19417352 - 4.065" Bore
CHEVROLET PERFORMANCE
$5,290.10Chevrolet 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$5,290.10 -
Chevrolet Performance LSX 9.720" Deck Iron Bare Block 19417354 - 3.880" Bore
CHEVROLET PERFORMANCE
$4,325.24Chevrolet 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$4,325.24