WP084181 - WORLD IRON ENGINE BLOCK MOTOWN LS SBC 350 MAINS 4.120"BORE BILLET CAP

World Products 084180 – Engines, Bare Blocks, SBC Motown LS Bare Block, 350 Mains, 9.240 in. Deck Height, 4-bolt Main Bolt Style, Chevrolet, V8, Chevy Small Block Gen I, Each

Main Journal Type: Chevy 350

Engine Block Material: Cast iron

Engine Block Style: Aftermarket

Engine Block Deck Height: Tall deck

Deck Height (in.): 9.240 in.

Cylinder Bore as Shipped: 4.120 in.

Cylinder Bore Diameter: 4.125 in.

Maximum Bore Diameter (in.): 4.200 in.

Engine Block Weight (lbs.): 190 lbs.

Main Bolt Style: 4-bolt

Main Caps Included: Yes

Main Cap Material: Billet steel

Main Cap Fasteners Included: Yes

Main Bearings Included: No

Rear Main Seal Style: 2-piece

Finished Cylinder Bores: No

Raised Cam Location: Yes

Cam Bearings Included: No

Freeze Plugs Included: No

Quantity: Sold individually.

Notes: Motown LS block with splayed billet steel main caps, 0.842 in. lifter bores, 0.134 in. raised cam tunnel, 55mm cam journals. The Motown block employs a standard SBC water flow path. When using LS-style heads on the Motown you must use an adapter on the heads to facilitate a return flow to the radiator.

World Products SBC Motown LS Bare Blocks

A strong foundation—World Products SBC Motown LS bare blocks offer the groundwork to fortify your performance build. These iron blocks allow you to employ high-flowing LS-style heads and manifold, as well as expensive, already-purchased pulley kits and external accessories. Plus, the block has a coolant capacity in excess of 150 fluid oz. for superior cooling. Begin with solid strength … and finish with winning performance; start with a World Products SBC Motown LS bare block.