Page 38 of GM Performance Parts 2006 Catalog by GM Parts Direct

Want a replacement partial engine for your ZZ-series engine? This partial engine includes the ZZ4s forged steel crankshaft and comes with LT1-style pistons and connecting rods. It does not include the camshaft, cylinder heads, lifters, timing set, front cover, oil pump, oil pan, balancer, or flexplate. All parts needed to complete the engine assembly are available from your GM Performance Parts dealer. The ZZ4 350 comes to your door with an aluminum dual-plane intake manifold, HEI distributor, cast iron water pump, damper, and flexplate. You only need to add a carburetor, starter, fuel pump, and plug wires to fire it up! Of course, all of those parts are available through GM Performance Parts (or buy a Turn-Key). CRATE ENGINES SMALL-BLOCK 12561723 ZZ4 Partial Engine 36 24502609 ZZ4 350 Base GM Performance Parts does not utilize any used or remanufactured parts in this crate engine. GM Performance Parts crate engines include a twelve-month, 12,000-mile warranty. W GM Performance Parts does not utilize any used or remanufactured parts in this crate engine. GM Performance Parts crate engines include a twelve-month, 12,000-mile warranty. W NOTE: Intended for pre-1977 street vehicles and all off-road vehicles. Not intended for marine use. NOTE: Intended for pre-1977 street vehicles and all off-road vehicles. Not intended for marine use.

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