Engines & Components - lowering blocks KEYWORD - Free Shipping on Orders Over $109 at Summit Racing

Chevrolet Performance ZZ427/480 HP Long Block Crate Engines 19331572

Engine Assembly, Crate Engine, Chevy 427, 480 hp, 490 lbs./ft Torque, ZZ427/480 , Each

Part Number: NAL-19331572

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Chevrolet Performance LS 376/525 LS3 Long Block Crate Engines 19435110

Crate Engine, LS 376/525 LS3 Long Block, Internal Balance, Hydraulic Roller, OE Roller, Aluminum Block and Cylinder Heads, Chevrolet, 6.2L LS, Each

Part Number: NAL-19435110

5.0 out of 5 stars ( 2 )

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BluePrint Engines Pro Series Chevy LS 376 C.I.D. 530 HP EFI Base Dressed Long Block Crate Engines PSLS37630CTF

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Chevrolet Performance 6.2L 376 C.I.D. Long Block Crate Engines 19421058

LS E ROD ENGINE

Part Number: NAL-19421058

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

Chevrolet Performance LSX376 Crate Engines 19434412

Crate Engine, LSX376-B15, Long Block, 6.2L, 376cid, 473 HP, 9.0:1 Compression, Cast Iron Block, Aluminum Heads, Hydraulic Roller Cam, Chevy, GMC, Each

Part Number: NAL-19434412

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Chevrolet Performance DR525 LS 6.2L 525 HP Crate Engines 19434600

Crate Engine, DR525, Sealed, 6.2L, 525 HP, 489 ft.-lbs. of Torque, Aluminum Heads, Chevy, Small Block LS, Each

Part Number: NAL-19434600

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Crower Lightweight Crankshafts LW95127

Crankshaft, Light Weight, 2-Piece Seal, Internal Balance, Forged 4340, 3.875 in. Stroke, Chevy Small Block, Ea.

Part Number: CRO-LW95127

Not Yet Reviewed