Short Blocks
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LSXceleration 408CI Stroker 2001-2007 LQ4 Short Block +4cc Flat 24x By ATK
ATK
$5,517.24LSXceleration 408CI Stroker 2001-2007 LQ4 Short Block +4cc Flat 24x By ATK Engine Specifications:• Block: Seasoned 6.0L LQ4• Year Range: 2001-2007• Bore/Stroke: 4.030” x 4.000”• Displacement (cu.in): 408• Crankshaft:...54-SP39$5,517.24 -
LSXceleration 408CI 6.0L Stroker LS Gen IV Short Block -18cc Dish 24x By ATK
ATK
$5,517.24LSXceleration 408CI 6.0L Stroker LS Gen IV Short Block -18cc Dish 24x By ATK Engine Specifications:• Block: Seasoned 6.0L Iron Gen IV• Bore/Stroke: 4.030” x 4.000”• Displacement (cu.in): 408• Crankshaft: Manley 4340...54-SP38-G4$5,517.24 -
LSXceleration 370CI 6.0L LS Gen IV Short Block -11cc Dish 58x By ATK
ATK
$4,987.24LSXceleration 370CI 6.0L LS Gen IV Short Block -11cc Dish 58x By ATK Engine Specifications:• Block: Seasoned 6.0L Iron Gen IV• Bore/Stroke: 4.030” x 3.622”• Displacement (cu.in): 364• Crankshaft: OE reground 3.622”...54-SP96-G4$4,987.24 -
LSXceleration 370CI 6.0L LS Gen IV Short Block -3.2cc Flat 58x By ATK
ATK
$4,987.24LSXceleration 370CI 6.0L LS Gen IV Short Block -3.2cc Flat 58x 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-SP95-G4$4,987.24 -
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 -
LSXceleration 370CI 6.0L LS Gen IV Short Block -3.2cc Flat 24x By ATK
ATK
$4,987.24LSXceleration 370CI 6.0L LS Gen IV Short Block -3.2cc Flat 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-SP93-G4$4,987.24 -
LSXceleration 383CI 5.3L GM LM7 Short Block -3cc Flat 24x By ATK
ATK
$4,640.18LSXceleration 383CI 5.3L GM LM7 Short Block -3cc Flat 24x By ATK Engine Specifications:• Block: GM LM7 5.3L (Iron LS1 / LS6)• Year Range: 1999-2007• Bore/Stroke: 3.903” x 4.000”• Displacement (cu.in): 383•...54-SP80$4,640.18 -
LSXceleration 383CI 5.3L GM LM7 Short Block -8cc Dish 24x By ATK
ATK
$4,640.18LSXceleration 383CI 5.3L GM LM7 Short Block -8cc Dish 24x By ATK Engine Specifications:• Block: GM LM7 5.3L (Iron LS1 / LS6)• Year Range: 1999-2007• Bore/Stroke: 3.903” x 4.000”• Displacement (cu.in): 383•...54-SP77$4,640.18 -
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 700HP 415CI Stroker L92/LS3 Short Block Aluminum -10cc Dish 24x By ATK
ATK
$7,204.88LSXceleration 700HP 415CI Stroker L92/LS3 Short Block Aluminum -10cc Dish 24x By ATK This short block is built for all motor builds with higher compression but will still run on pump gas it will hold up to 700HP. Your engine may not necessarily come...54-SP67$7,204.88 -
LSXceleration 700HP 415CI Stroker L92/LS3 Short Block Aluminum -18cc Dish 24x By ATK
ATK
$7,204.88LSXceleration 700HP 415CI Stroker L92/LS3 Short Block Aluminum -18cc Dish 24x By ATK This short block is built with a mild compression ratio great for easy tuning on pump gas or running a small shot of nitrous. If used with nitrous there will be no...54-SP68$7,204.88 -
LSXceleration 700HP 415CI Stroker L92/LS3 Short Block Aluminum -4cc Flat By 58x ATK
ATK
$7,204.88LSXceleration 700HP 415CI Stroker L92/LS3 Short Block Aluminum -4cc Flat By 58x ATK This short block is perfect for supercharged or turbocharged engine builds with its lower compression ratios; it can handle up to 700HP. Your engine may not necessarily...54-SP69$7,204.88