Availability
Engine, New Short Block, 377 CI,Cast Iron, 4.0 Bore, 3.750 Stroke, Forged H Beam Rod, Forged Aluminum Dish Top Pistons, Internal Balanced, Chevy, Each
Part Number: HPE-SP35NB
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
ATK High Performance Chevy LS 408 Short Block
Part Number: HPE-SP36
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 58 Tooth Reluctor, +29cc Dish Pistons, Each
Part Number: HPE-SP36-G4
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Chevy LS 408 Boosted/NOS Short Block 24 Tooth -10cc Dish
Part Number: HPE-SP37-B
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +10cc Dish Pistons, Each
Part Number: HPE-SP37-G4
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +18cc Dish Pistons, Each
Part Number: HPE-SP38-G4
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 24 Tooth Reluctor, +18cc Dish Pistons, Each
Part Number: HPE-SP38-G4-B
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
ATK High Performance Chevy LS 408 Short Block
Part Number: HPE-SP39
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 24 Tooth Reluctor, +4cc Flat Top Pistons, Each
Part Number: HPE-SP39-G4-B
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
ATK High Performance Chevy LS 408 Short Block
Part Number: HPE-SP40
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Engine Assembly, Short Block, LS3 364, Forged Flat Top Pistons, Chevy, Small Block LS, Each
Part Number: HPE-SP95-G4
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Engine Assembly, Short Block, LT1/LT4, 6.2L/376, 4.065 in. Bore, 3.622 in. Stroke, Forged Pistons, Two Valve Relief, 58 Tooth, Chevy, Gen V, LT, Each
Part Number: HPE-SP103
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, +10cc Dish Pistons, Each
Part Number: HPE-SP26-G4-B
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Chevy LM7 383CI Short Block +8cc Dished Pistons 24 Tooth
Part Number: HPE-SP77
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Chevy LM7 383CI Short Block +32cc Dished Pistons 24 Tooth
Part Number: HPE-SP79
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Engine Assembly, Stage 2 Crate Engine, Long Block, 2-Piece Main Seal, Chevy, Big Block, 540, Each
Part Number: HPE-HP42M
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
CHRY 408 MAG STRK CMP/DYN EFI
Part Number: HPE-HP46C-MAGEFI
Not Yet Reviewed
This product may not be eligible for select promotional offers
Crate Engines, Chrysler 408 Stroker Magnum 465 HP Stage 2 Long Block, 6.7L/408, Assembled, Intake Manifold, Aluminum Heads, Dodge, 6.7L Magnum, Each
Part Number: HPE-HP46M-MAG
Not Yet Reviewed
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Orange, Chevrolet, 6.2L LS3
Part Number: LSS-GMLS9001
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Chevrolet, 6.2L LS3, Each
Part Number: LSS-GMLS9003
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Aluminum Block and Heads, Orange/Chrome, Chevrolet, 6.2L LS3, Each
Part Number: LSS-GMLS9005
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Chevrolet, 6.2L LS3, Each
Part Number: LSS-GMLS9006
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Aluminum Block and Heads, Orange/Chrome, Chevrolet, 6.2L LS3, Each
Part Number: LSS-GMLS9009
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Chevrolet, 6.2L LS3, Each
Part Number: LSS-GMLS9010
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
This product may not be eligible for select promotional offers
Crate Engine, Series Tri-Power, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Orange/Chrome, Chevy, 6.2L LS3
Part Number: LSS-GMLS9012
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
This product may not be eligible for select promotional offers
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