Short Blocks
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On Sale
DART LS Next2 Gen III 388 Short Block 8CW 03493882FT-2K - 3.622" Stroke, 4.125" Bore - Assembled
DART MACHINERY
Now: $13,151.79Was: $13,843.99DART LS Next2 Gen III 388 Short Block 8CW 03493882FT-2K - 3.622" Stroke, 4.125" Bore - Assembled Professionally built short blocks with all brand new premium components. Designed and built for Street performance and all out heads up racing...03493882FT-2KNow: $13,151.79Was: $13,843.99 -
On Sale
DART LS Next2 Gen III 427 Short Block 8CW 03494272DT-2K - 4.000" Stroke, 4.125" Bore - Assembled
DART MACHINERY
Now: $13,151.79Was: $13,843.99DART LS Next2 Gen III 427 Short Block 8CW 03494272DT-2K - 4.000" Stroke, 4.125" Bore - Assembled Professionally built short blocks with all brand new premium components. Designed and built for Street performance and all out heads up racing...03494272DT-2KNow: $13,151.79Was: $13,843.99 -
On Sale
DART LS Next2 Gen III 427 Short Block 8CW 03494272FT-2K - 4.000" Stroke, 4.125" Bore - Assembled
DART MACHINERY
Now: $13,151.79Was: $13,843.99DART LS Next2 Gen III 427 Short Block 8CW 03494272FT-2K - 4.000" Stroke, 4.125" Bore - Assembled Professionally built short blocks with all brand new premium components. Designed and built for Street performance and all out heads up racing...03494272FT-2KNow: $13,151.79Was: $13,843.99 -
LSXceleration 1500HP 388CI Dart LS Next Short Block -5cc Flat 58x Boost/Nitrous Ready by ATK
ATK
$8,604.88LSXceleration 1500HP 388CI Dart LS Next Short Block -5cc Flat 58x Boost/Nitrous Ready by ATK ATK’s new Elite Series LS Short Blocks are a step of above the rest. Every engine is a well thought out parts combination that is purpose built for each...54-SPE3881500$8,604.88 -
LSXceleration 1500HP 427CI Dart LS Next Short Block -17.4 Dish 58x Boost/Nitrous Ready by ATK
ATK
$8,604.88LSXceleration 1500HP 427CI Dart LS Next Short Block -17.4 Dish 58x Boost/Nitrous Ready by ATK ATK’s new Elite Series LS Short Blocks are a step of above the rest. Every engine is a well thought out parts combination that is purpose built for each...54-SPE4271500$8,604.88 -
LSXceleration 1800HP 388CI Dart LS Next Short Block -5cc Flat 58x Boost/Nitrous Ready by ATK
ATK
$9,404.88LSXceleration 1800HP 388CI Dart LS Next Short Block -5cc Flat 58x Boost/Nitrous Ready by ATK ATK’s new Elite Series LS Short Blocks are a step of above the rest. Every engine is a well thought out parts combination that is purpose built for each...54-SPE3881800$9,404.88 -
LSXceleration 1800HP 427CI Dart LS Next Short Block -17.4 Dish 58x Boost/Nitrous Ready by ATK
ATK
$9,404.88LSXceleration 1800HP 427CI Dart LS Next Short Block -17.4 Dish 58x Boost/Nitrous Ready by ATK ATK’s new Elite Series LS Short Blocks are a step of above the rest. Every engine is a well thought out parts combination that is purpose built for each...54-SPE4271800$9,404.88 -
LSXceleration 347CI 5.3L/5.7L GM LM7 Short Block -11cc Dish 24x By ATK
ATK
$3,840.18LSXceleration 347CI 5.3L/5.7L GM LM7 Short Block -11cc Dish 24x By ATK Engine Specifications:• Block: GM LM7 5.3L (Iron LS1 / LS6)• Year Range: 1999-2007• Bore/Stroke: 3.903” x 3.622”• Displacement (cu.in): 347•...54-SP76$3,840.18 -
LSXceleration 347CI 5.3L/5.7L GM LM7 Short Block -3.2cc Flat 24x By ATK
ATK
$3,840.18LSXceleration 347CI 5.3L/5.7L GM LM7 Short Block -3.2cc Flat 24x By ATK Engine Specifications:• Block: GM LM7 5.3L (Iron LS1 / LS6)• Year Range: 1999-2007• Bore/Stroke: 3.903” x 3.622”• Displacement (cu.in): 347•...54-SP75$3,840.18 -
LSXceleration 370CI 6.0L 2001-2007 LQ4 Short Block -6.7cc Dish 24x By ATK
ATK
$3,887.24LSXceleration 370CI 6.0L 2001-2007 LQ4 Short Block -6.7cc Dish 24x By ATK Engine Specifications:• Block: Seasoned 6.0L LQ4• Year Range: 2001-2007• Bore/Stroke: 4.030” x 3.622”• Displacement (cu.in): 370• Crankshaft:...54-SP19$3,887.24 -
LSXceleration 370CI 6.0L 2001-2007 LQ9 Short Block 24x By ATK
ATK
$3,887.24LSXceleration 370CI 6.0L 2001-2007 LQ9 Short Block 24x By ATK Engine Specifications:• Block: Seasoned 6.0L LQ9• Year Range: 2001-2007• Bore/Stroke: 4.030” x 3.622”• Displacement (cu.in): 370• Crankshaft: OEM GM 24...54-SP19-F$3,887.24 -
LSXceleration 370CI 6.0L LS Gen IV Short Block -11cc Dish 24x By ATK
ATK
$4,987.24LSXceleration 370CI 6.0L LS Gen IV Short Block -11cc Dish 24x By ATK Engine Specifications:• Block: Seasoned 6.0L Iron Gen IV• Bore/Stroke: 4.030” x 3.622”• Displacement (cu.in): 370• Crankshaft: OE reground 3.622”...54-SP94-G4$4,987.24