Sale

Engines and Components› Engines, Blocks and Components

LS

ZZ632 632ci Big-Block V-8 Crate Engine

$43,280.44 $33,758.74 Save $9,521.70

SKU: 19432060

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Chevrolet Performance ZZ632 is a Big-Block V-8 crate engine delivering 1,004 horsepower and 876 lb.-ft. of torque. It features a tall-deck Sportsman Bowtie block with 4-bolt main caps, a 632 cubic inch displacement, and an all-forged roller assembly. The engine includes a billet steel hydraulic roller camshaft and high-flow aluminum spread-port cylinder heads derived from Pro Stock racing technology. An EFI induction system with 86-lb/hr fuel injectors provides precise fuel control, and the engine is designed to run on 93-octane pump gas.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandLS
Part Number19432060
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy