ATK
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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...54-SPE4271800$9,404.88 -
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...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...54-SPE3881800$9,404.88 -
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...54-SPE3881500$8,604.88 -
LSXceleration 700HP 415CI Stroker L92/LS3 Short Block Aluminum Boost/Nitrous Ready -10cc Dish 58x By ATK
ATK
$7,704.88LSXceleration 700HP 415CI Stroker L92/LS3 Short Block Aluminum Boost/Nitrous Ready -10cc Dish 58x By ATK This short block is built for engines that are going to be running Boost or Nitrous. It has...54-SP71-B$7,704.88 -
LSXceleration 383CI 5.3L GM LM7 Short Block -32cc Dish 24x By ATK
ATK
$4,640.18LSXceleration 383CI 5.3L GM LM7 Short Block -32cc Dish 24x By ATK Engine Specifications:• Block: GM LM7 5.3L (Iron LS1 / LS6)• Year Range: 1999-2007• Bore/Stroke: 3.903” x 4...54-SP79$4,640.18 -
LSXceleration 416CI Gen V LT Short Block -20cc Dish 58x NA/Boost/Nitrous Ready By ATK
ATK
$7,204.88LSXceleration 416CI Gen V LT Short Block -20cc Dish 58x NA/Boost/Nitrous Ready By ATK This short block is built for Naturally Aspirated engines, Boost or Nitrous. Starting with a new GM LT Block and...224-SP105$7,204.88 -
LSXceleration 416CI Gen V LT Short Block -10cc Dish 58x NA/Boost/Nitrous Ready By ATK
ATK
$7,204.88LSXceleration 416CI Gen V LT Short Block -10cc Dish 58x NA/Boost/Nitrous Ready By ATK This short block is built for Naturally Aspirated engines, Boost or Nitrous. Starting with a new GM LT Block and...224-SP104$7,204.88 -
LSXceleration 376CI Gen V LT Short Block -12cc Dish 58x NA/Boost/Nitrous Ready By ATK
ATK
$7,204.88LSXceleration 376CI Gen V LT Short Block +12cc Dish 58x NA/Boost/Nitrous Ready By ATK This short block is built for Naturally Aspirated engines, Boost or Nitrous. Starting with a new GM LT Block and...224-SP103$7,204.88 -
LSXceleration 376CI Gen V LT Short Block +2cc Dome 58x NA/Boost/Nitrous Ready By ATK
ATK
$7,204.88LSXceleration 376CI Gen V LT Short Block -2cc Dome 58x By ATK This short block is built for Naturally Aspirated engines, Boost or Nitrous. A new GM LT Block and outfit it with a Manley 4340 Forged...224-SP102$7,204.88 -
LSXceleration 408CI 6.0L Stroker LS Gen IV Short Block -4cc Flat 58x By ATK
ATK
$5,517.24LSXceleration 408CI 6.0L Stroker LS Gen IV Short Block -4cc Flat 58x By ATK Engine Specifications:• Block: Seasoned 6.0L Iron Gen IV• Bore/Stroke: 4.030” x 4.000”•...54-SP32-G4$5,517.24 -
LSXceleration 550HP 364CI 6.0L LQ9 Long Block w/ CNC Cathedral Port Heads By ATK
ATK
$8,863.71LSXceleration 550HP 364CI 6.0L LQ9 Long Block w/ CNC Cathedral Port Heads By ATK This is an LQ9 based engine with LS3 Aluminum heads making a very streetable 550HP+. Expect big mid to upper end...54-LQ9-LB-1$8,863.71