Lsx 454 Short Block. Details -Brand new GM LSX block fully machined & plate-honed to size (4.185" bore)-Forged AMS Racing rotating assembly (4.125" stroke; 4340 steel) (4340 HPR LSx Short Block Assemblies Drag racing, Road racing, or just a high powered street car, HPR has you covered on the most reliable short blocks in the LS
Whether you're building a “tame” 500-horse street engine for your hot rod or a 1,700 horsepower turbo engine for an Outlaw drag racer, the LSX Bowtie Block is
The LSX454 is filled with an all-forged, super-tough rotating assembly and features a pair of our deep-breathing LSX six-bolt cylinder heads.
All Texas Speed & Performance 454 C.I.D. LSx short-blocks use a new GM Performance Parts LSx iron block! The standard price includes a fully-assembled GM LSx
Base Price $7,999 The LSx 454ci competition short block uses a new Dart SHP Pro cast iron block with 4.185" bore and 4.125” Stroke to produce the large 454ci.
Chevy LS 454 SHP LS Next Short Block $7,095 Our Ultrastreet Short Blocks Are Designed And Built For The LS Enthusiast That Only Wants The Finest Of Components
LS 454 / 468 ; CNC-LSX454-D · CNC Competition GM LSX 454 Short Block, Compstar Crank, Diamond 10.0:1 Pistons. $10,699.95 ; CNC-LSX461-CP · CNC Competition GM LSX
HPR LSx Short Block Assemblies Drag racing, Road racing, or just a high powered street car, HPR has you covered on the most reliable short blocks in the LS
454ci LSX Short Block $7495. LSX 454 short block GM performance drag racing race engine. -New GM Performance LSX block with billet steel 6 bolt caps.
LSX 454 Short Block · 58X or 24X Reluctor Wheel · 4.185" Bore x 4.125" Stroke · Torque Plate Honed Cylinders · True Surface Decked · Align Honed · Block Coolant and
Details -Brand new GM LSX block fully machined & plate-honed to size (4.185" bore)-Forged AMS Racing rotating assembly (4.125" stroke; 4340 steel) (4340