New Aluminum SBC Engine Block
Aluminum Block comes in 3 different Bore sizes:
4.000, 4.125 & 4.155
Block Material: A-356 Aluminum
Bore & Stroke: 4.155 in. x 4.000 in. Max Recommended
Cam Journal OD: Standard SBC - 1.869
Cam Plug: 2.375 in. Dia. Cup Plug
Cylinder Wall Thickness: 0.275 in. min @ 4.155 in. Bore
Deck Height: 9.025 in.
Deck Thickness: 0.675 in. Min
Fuel Pump : Electric Only
Fuel Pump Pushrod: n/a
Freeze Plugs: 10 x 1-5/8 in. Press In Cup Plugs
Lifter Bores: SBC 0.8427-0.8437 in.
Main Bearing Size: 2.450 in. (SBC 350)
Main Bearing Bore: 2.649 in. (SBC 350)
Main Cap Bolts: #1 7/16 in. (2) 3/8 in. (2) #2, 3, 4 7/16 (2) Splayed (2) #5 7/16 in. (2) 3/8 in. (2)
Main Cap Press: 0.005 in.
Main Caps: All 5 Billet Steel. 3 Center Caps Splayed
Main Cap Register: Deep Stepped Register (No Need for Dowels)
Oil System: Wet Sump - Main Priority Oiling (Can Use Dry Sump)
Oil Pump Shaft: 350 0.481 in. OD - Standard
Oil Filter: SBC, Uses 2 Bolt Adapter
Oil Pan: Standard 350 SBC
Rear Main Seal: Standard 350 SBC - 2pc
Serial No. Location: n/a
Starter: Dual Bolt Pattern
Stud Holes, Head: Blind Holes
Timing Chain/Gears: Standard SBC Components
Timing Cover: Standard Cam Location SBC
Torque Specs: 1 - 5 7/16 in. Bolts 65 ft. lbs. 1 & 5 3/8 in. Bolts - 35 ft. lbs.
Weight: 110 Lbs @ 4.0 in. Bore
Notes: Check hood clearance before installing
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