Engine Assemblies Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

ATK High Performance GM 365 LQ4 550 HP Stage 1 Long Block Crate Engines LQ4-LB-1

Crate Engines, GM 365 LQ4 550 HP Stage 1 Long Block, 6.0L/364, Assembled, Internal Balance, Aluminum Cylinder Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LQ4-LB-1

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 27, 2026 if ordered today

Crate Engines, GM 365 LQ9 550 HP Stage 1 Long Block, 6.0L/364, Assembled, Internal Balance, Aluminum Cylinder Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LQ9-LB-1

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 27, 2026 if ordered today

Crate Engine, Short Block, Assembled, Internal Balance, 1-piece Rear Main Seal Style, Ford, 347, Each

Part Number: FMS-M-6009-347

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 28, 2025 if ordered today

BluePrint Engines 50 State Legal replacement 302CI 1981-1991 Crate Engine

Part Number: MLL-F3028191

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

4 out of 5 stars ( 32 )

Estimated Ship Date: Today

...Loading

3-1/2 X 3 STROKE TITAN ENGINE

Part Number: JRC-TTN-2000

Not Yet Reviewed

...Loading