Engine Blocks
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DART LS Next Gen III Iron Engine Block 31837211 - 9.240" Deck, 4.125" Bore
DART MACHINERY
$4,654.75DART LS Next Cast Iron Blocks Darts LS Next Iron Blocks are designed from a clean slate approach that addresses shortcomings of the factory engines. These blocks are great for hot rodders, drag racers, circle track, off-road and hi-performance marine...31837211$4,654.75 -
Dart LS Next Iron Block Parts Kit 32000016
DART MACHINERY
$176.52Dart LS Next Iron Block Parts Kit 32000016 LS Next Iron - coated cam bearings, brass freeze plugs, dowel pins & pipe plugs.32000016$176.52 -
Dart LS Next Oil Pan Rail Spacers 62230001
DART MACHINERY
$536.85Dart LS Next Oil Pan Rail Spacers with Power Steering, AC & Oil Dipstick Provision62230001$536.85 -
DART LS Next2 Gen III Iron Engine Block 31837211-WW2 - 9.240" Deck, 4.125" Bore
DART MACHINERY
$6,505.39DART 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-WW2$6,505.39 -
Holley GM LS1/LS6 Trussed Valley Cover - Black 241-262
HOLLEY
$175.95Holley GM LS1/LS6 Trussed Valley Cover - Black 241-262 Holley's new trussed LS valley covers are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern trussed design, these LS...241-262$175.95 -
Holley GM LS1/LS6 Trussed Valley Cover with Oil Fill - Black Billet 241-369
HOLLEY
$237.95Holley GM LS1/LS6 Trussed Valley Cover with Oil Fill - Black Billet 241-369 Holley's LS valley covers with oil fill provisions are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring...241-369$237.95 -
Holley GM LS2/LS3/LS7/LSX Trussed Valley Cover - Natural Billet 241-263
HOLLEY
$155.95Holley GM LS2/LS3/LS7/LSX Trussed Valley Cover - Natural Billet 241-263 Holley's new trussed LS valley covers are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern trussed...241-263$155.95 -
Holley GM LS2/LS3/LS7/LSX Trussed Valley Cover with Oil Fill - Black Billet 241-362
HOLLEY
$237.95Holley GM LS2/LS3/LS7/LSX Trussed Valley Cover with Oil Fill - Black Billet 241-362 Holley's LS valley covers with oil fill provisions are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and...241-362$237.95 -
RHS LS 9.750" Tall Deck 4.120" Bore Aluminum Race Block 54901U
RHS
$6,575.95RHS 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$6,575.95 -
ARP Main Studs for WP Warhawk LS Aluminum Block 134-5802
ARP
$346.03ARP Main Studs for WP Warhawk LS Aluminum Block 134-5802 ARP has been the leading manufacturer of performance automotive fasteners since 1968. From it's beginning, ARP has grown to be exceptionally self-reliant and controls all aspects of the...134-5802$346.03 -
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 -
Dart LS Next Aluminum Block Parts Kit 32000017
DART MACHINERY
$181.27Dart LS Next Iron Block Parts Kit 32000017 LS Next Aluminum - coated cam bearings, screw-in freeze plugs w/ o-rings, dowel pins & pipe plugs.32000017$181.27