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Summit Racing SUM-150100 - Summit Racing® 355 or 383 Chevy Remanufactured Engine Blocks

  • Engine Block, Cast Iron, 4-Bolt Mains, 4.030 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, Small Block,350
  • Application Specific
  • Warnings
    • This part is shipped via truck freight, additional shipping charges will apply. Multiple truck freight parts on an order may increase the shipping amount.
  • Estimated Ship Date: Today
 
BrandSummit Racing
Manufacturer's Part NumberSUM-150100
Part TypeEngines, Bare Blocks
Product LineSummit Racing® 355 or 383 Chevy Remanufactured Engine Blocks
Summit Racing Part NumberSUM-150100
 
Main Journal Type350 mains
Engine Block StyleStock/OEM standard deck
Cylinder Bore as Shipped4.030 in.
Engine Block MaterialCast iron
Main Bolt Style4-bolt
Main Caps IncludedYes
Main Cap MaterialCast iron
Main Cap Fasteners IncludedYes
Main Bearings IncludedNo
Rear Main Seal Style1-piece
Finished Cylinder BoresYes
Raised Cam LocationNo
Cam Bearings IncludedYes
Freeze Plugs IncludedYes
QuantitySold individually.
NotesClearanced for up to a 3.75 in. stroke with H-beam rods. This block includes the rear main seal housing and hardware, the rear main seal is not included.
ToolStroker Combinations
 

Turning a Chevy 350 into a 355 or 383 is a great way to get big power out of a little engine, but all the precision machining involved can get tricky and expensive. Save yourself some time and money, grab one of our Summit street performance remanufactured engine blocks. We've taken a 1996-2000 4-bolt main block and done all the machining and prep work for you, including a .030 in. overbore, proper clearances for up to a 3.75 in. stroke crank and H-beam rods, a machined deck surface, line honed mains, and line bored cam bearings. They also come with installed pipe plugs and brass freeze plugs, rust protection, and a protective coat of black paint. All that's left is the easy work! Compatible with factory hydraulic roller or hydraulic flat cams, and accepts mechanical fuel pumps.

Warranty

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