Aeroflow AF96-1009 Chev BB Bare Engine Block 4.244" Bore
Aeroflow Performance Products
AF96-1009Couldn't load pickup availability

Aeroflow AF96-1009 Chev BB Bare Engine Block 4.244" Bore
Item Description
Aeroflow Performance engine blocks are the ideal starting point for any street performance build that demands quality and precision at a reasonable price. Why start your engine build with a worn-out production block from decades ago that needs hours of machine work. When you can start with a new heavy-duty cast iron engine block that is a semi-finished bare engine block that requires very little machining to match your internal components. These brand-new aftermarket engine blocks are cast from premium high-strength Class 32B iron. It features Siamese cylinder bores and splayed billet steel four-bolt main caps with priority main oiling system which direct oil straight to the main bearings. The extra thick standard deck height ensures a reliable head gasket seal as well as allowing the use of off the shelf standard components such as camshaft, timing chain, oil pump/pan and oil filter etc. You can rest assured that these Aeroflow engine blocks have a great foundation for your next engine build.
---------Aeroflow Cast Iron B/B Chev Engine Block, 4.244" Bore
9.810" Deck Height, 454 Mains, 4-Bolt Billet Splayed Caps
Specifications:
Cylinder Bore Diameter: 4.244"
Max Bore & Stroke: 4.310" x 4.250"
Cam Journal OD: STD, 2.140"
Cam Plug: 2.218" Press In Cup
Cam Location: STD
Cylinder Wall Thickness: .260". min @ 4.600" Bore
Deck Height: 9.810"
Deck Thickness: .550" Min
Fuel Pump: STD Mechanical Provision
Fuel Pump Pushrod: STD
Freeze Plugs: 6 x 1-5/8" Press In Cup
Lifter Bores: .842"
Main Bearing Size: 2.93 STD
Main Bearing Bore: 2.937" (454)
Main Cap Bolts: 7/16" & 3/8" on Caps 1 & 5, 7/16"
Main Caps: Cast Steel
Main Cap Register: Deep Stepped Register (no need for dowels)
Oil System: Main Priority Oiling (can use dry sump)
Oil Pump Shaft: STD
Oil Filter: STD
Oil Pan: STD
Rear Main Seal: 2 Piece STD 454
Serial No. Location: Left Rear Bellhousing Next to Starter Motor
Starter: STD
Stud Holes, Head: Blind Holes
Timing Chain / Gears: STD
Timing Cover: STD
Weight: 120kg (265 lbs.)
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- We have been building & reconditioning engines since 1988
- Expert engine builders on staff with decades of experience
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Manufacturer Information
- Manufacturer: Aeroflow Performance Products
- Manufacturer Part Number: AF96-1009
- UPC: 9337206168236
- Colour:
- Additional Information:
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