Chevy 632 Crate Engine for Sale | Big Block V8 (10.35L)
$14,999.00
Product Overview & Specifications
- Displacement: 632 cu in (10.35L)
- Engine Family: Chevrolet Big Block V8, 632 Stroker
- Configuration: V8 OHV, 16 valves
- Horsepower: 1,004 hp
- Condition: Used, fully inspected and tested
- In Stock, Single Unit Available, Call to Confirm
- Free Shipping to All 50 States via Crated Freight
- Compression Tested and Run On Engine Stand Before Shipping
- Cylinder Head Flow and Compression Numbers Documented
- Tuned and Verified Output, Dyno Sheet Available on Request
- 100% Fitment Verified Before Every Order Ships
- No Core Charge, Keep Your Old Engine
- 15 Day Replacement Warranty on Internal Defects
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Description
About This Engine
The Chevy 632 is the largest displacement big block V8 ever offered in a Chevrolet crate engine package. It produces 1,004 hp and 876 lb-ft of torque from 632 cubic inches of displacement, all naturally aspirated, all on 91 to 93 octane pump gas. No turbo. No supercharger. No nitrous. Just bore, stroke, head flow, and proper tuning. For drag racers, pro touring builders, and hot rodders chasing the highest numbers possible without forced induction, the 632 is the answer.
The bottom end is built around a forged steel crankshaft, heavy-duty forged connecting rods, and forged aluminum pistons in a 4-bolt main cast iron block. The 4.60 inch bore by 4.75 inch stroke combination is what unlocks the 632 cubic inch displacement and the torque curve that makes the engine drivable in a heavy car. High-flow aluminum cylinder heads and a high-rise single-plane intake manifold deliver the airflow needed to make over 1,000 horsepower without exotic fuel.
The Engine That Pulls a 3,500 lb Car Through the Quarter in the High 8s
The 632 is overkill for daily driving and that is the point. This is a build core, a finished show car powerplant, or a no-prep race engine. Drop it in a 1969 Camaro, a 1965 Chevelle, a Pro Mod hot rod, or a heavy-duty truck pulling a sled, and there is more than enough power for any application that does not need forced induction.
Why Builders Choose a Used 632
- Cost saving over a brand-new ZZ632 crate motor of $10,000 or more
- Already broken in, already proven to make power
- Available now, no 12-week build wait time
- Use the saved budget for a stronger transmission, fuel system, or chassis prep
What Is Included, What Is Not Included
| INCLUDED | Long block: block, forged crankshaft, forged rods, forged pistons, camshaft, heads, valve train, oil pan, intake manifold, valve covers, harmonic balancer. EFI fuel injection rails and throttle body where ordered EFI configuration. |
|---|---|
| NOT INCLUDED | ECU and engine harness, exhaust headers, starter, alternator, A/C compressor, power steering pump, flexplate or flywheel, motor mounts. |
| Configuration Options | EFI standard. Carbureted top end available on request, call to discuss. Partially dressed and fully dressed packages available. |
| Core Note | No core charge. You are not required to return your old engine. |
The 632 is a build engine, not a direct factory replacement, but it bolts to standard Chevy big block engine mount locations, BBC bell-housing, and BBC accessory drives. Common applications include:
| Drag Race Cars | 1967 to 1969 Camaro, 1968 to 1970 Chevelle SS, 1970 to 1973 Trans Am, Plymouth Barracuda, Dodge Challenger |
|---|---|
| Muscle Car Restomods | 1955 to 1957 Bel Air, 1962 to 1965 Impala SS, 1964 to 1972 Chevelle, 1967 to 1969 Firebird, 1971 to 1974 Charger |
| Street Rods and Hot Rods | 1932 Ford, 1937 Chevy, Tri-Five Chevys, T-Bucket builds, custom roadsters |
| Trucks | Chevy C10 (1967 to 1987), GMC C1500, Ford F-100 swap, Dodge D100 swap |
| Off-Road and Sand | Custom buggies, sand rails, mud trucks |
| Pro Touring Builds | Factory Five Cobra, Ultima GTR, custom kit cars rated for big block power |
Transmission compatibility: TH400 (most common, strongest pairing for high horsepower), 4L80E, 4L85E, Powerglide (drag), Tremec TKO 600, Tremec Magnum 6-speed, Muncie M22 manual.
Not sure if this fits? Call (240) 301-0095 with your chassis, target horsepower goal, transmission, fuel system, and intended use. Our team will confirm bell-housing pattern, motor mount fit, and accessory drive setup before your order ships.
Every 632 we ship goes through this process:
- Run on engine stand to confirm operation, oil pressure, and ignition timing
- Compression test across all 8 cylinders, pressure per cylinder recorded
- Visual inspection of block deck, head surfaces, and bottom end
- Camshaft and lifter pre-load verified
- Valve train inspection, lash and rocker geometry confirmed
- Harmonic balancer and timing cover inspected for runout
- Dyno sheet provided when available
Full inspection documentation is available on request before order confirmation.
Why Buy From Vaz Auto Solutions
- Run on stand and compression tested before shipping
- Dyno sheet available where applicable
- Configuration documented, EFI or carbureted, dressed level confirmed
- Free crated freight to all 50 states with care taken on a high-value engine
- No core charge, keep your old engine
- 15 day replacement warranty on internal engine defects
- Builder support on the phone, real conversation about your build, not a call center
Additional information
| engine-family | 632 Stroker, Chevrolet Big Block V8 |
|---|---|
| configuration | 16 valves, V8 OHV |
| displacement | 632 cu in (10.35L) |
| bore-x-stroke | 4.60 in x 4.75 in |
| compression-ratio | 10.0:1 |
| aspiration | Naturally Aspirated |
| fuel-system | Electronic Fuel Injection (EFI) |
| fuel-type | 91 to 93 octane required, Gasoline |
| valve-train | Hydraulic Roller Camshaft |
91 octane minimum, 93 octane preferred for stock tune. The 10.0:1 compression ratio is friendly to pump gas, which is one of the strengths of this build over higher-compression race engines that demand race fuel.
Yes. Cam profile, head spec, EFI versus carb, intake choice, dressing level, accessory drive, and ignition can all be customized. Call (240) 301-0095 to discuss your specific build.
TH400 is the strongest classic GM automatic and is the most common pairing. 4L80E and 4L85E add overdrive for street use. For manuals, Tremec TKO 600 and Tremec Magnum 6-speed handle the torque. Call to discuss the right combination for your build.
Approximately 700 to 770 lbs depending on dressing level. Plan your engine hoist, motor mounts, and chassis bracing accordingly.
Yes. With a proper rear gear, transmission, and cooling, the 632 fits classic muscle car platforms with standard BBC mount locations. Hood clearance with a high-rise intake should be confirmed before order, call us.
Free crated freight delivery to all 50 US states. Typical transit is 5 to 10 business days. We use specialty diesel and high-value engine carriers for an engine of this value.
15 Day Replacement Warranty
Every used Chevy 632 Crate Engine For Sale sold by Vaz Auto Solutions is covered by a 15 day replacement warranty from the date of delivery.
Covered
- Internal defects present at the time of delivery
- Part does not perform as described
- Wrong part shipped due to our fulfilment error
Not Covered
- Damage from improper installation
- Damage from incompatible components
- External components unless specifically listed
- Labor costs of any kind
To make a claim, contact us within 15 days of delivery at (240) 301-0095 or info@vazautosolutions.com.
- Run On Stand: Engine fired and tested before shipping
- All 8 Cylinders Tested: Compression numbers documented per cylinder
- Dyno Sheet Available: Power and torque numbers verified where applicable
- Free Shipping All 50 States: Crated freight, specialist high-value engine handling
- No Core Charge: Keep your old engine, no return required
- 15 Day Warranty: Internal defects covered from delivery date
4 reviews for Chevy 632 Crate Engine for Sale | Big Block V8 (10.35L)
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About Us
At Part Nests, we specialize in high-quality used and OEM auto parts, with a wide selection of components ready to ship to customers.
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Travis B., Lubbock TX –
Was nervous spending this much on a used engine but the team at Vaz walked me through every spec, sent the dyno sheet, and confirmed BBC mount fit before I paid. Engine arrived perfectly. Tri-Five with a 632 is exactly the build I wanted. Worth every dollar.
Travis B., Lubbock TX –
Was nervous spending this much on a used engine but the team at Vaz walked me through every spec, sent the dyno sheet, and confirmed BBC mount fit before I paid. Engine arrived perfectly. Tri-Five with a 632 is exactly the build I wanted. Worth every dollar.
Carlos R., Phoenix AZ –
I have built three big blocks before and this 632 is the most impressive Chevy crate motor I have ever bought. Vaz ran it on the stand, sent me oil pressure and compression numbers, and shipped it crated like a piece of glass. Made over 1,000 hp on my dyno on the first pull with my own tune. Chevelle runs 9.40s in the quarter.
Carlos R., Phoenix AZ –
I have built three big blocks before and this 632 is the most impressive Chevy crate motor I have ever bought. Vaz ran it on the stand, sent me oil pressure and compression numbers, and shipped it crated like a piece of glass. Made over 1,000 hp on my dyno on the first pull with my own tune. Chevelle runs 9.40s in the quarter.