Very Limited Supply ~ 350 Chevy Small Block Cast Iron Engine Blocks!

February 27, 2025..

350 Chevy Small Block

Built From Class 35 European Cast Iron For Durability And Strength, These Hard-To-Find Bare Blocks Feature 4-Bolt 350 Mains, A 4.000" Unfinished Bore Diameter, And A 1-Piece Rear Main Seal, Making Them An Excellent Choice For Your Next Build.

• Fits: 1986 & up stock-style 1-piece oil pan and passenger side dipstick

• Machining Required: Main journals and cylinder bores must be finished to size

• Cam Bearings: Use Durabond GMP-8 or equivalent

• Starter: block is made for offset starter - material is in place to be drilled if you choose to use a universal starter

• Replaces: #12480175, 1024388, 14011148, 14088526, 14093638

Act Fast–Inventory Won't Last! Check Out Our eBay Listing For Additional Specs & Photos

EngineQuest SBC 350 Engine Block

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Visit our Open Box, Clearance, & Discontinued Products page, where you’ll find great deals on open box cylinder heads, flywheels, timing covers, and more! New products added regularly, but grab them while you can—once they’re gone, they’re gone for good!

EQ-CH350I - SB Chevy 350 EQ-CH350I Cast Iron Performance Cylinder Head. New but will need exhaust work. $195.00 Plus Shipping

(1 available at this price.)

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