Answering the buyer’s search, this guide highlights top small block Chevy crate motors and related components that fit common crate‑engine builds. The selections cater to different buyers: builders seeking authentic GM crates, street enthusiasts needing reliable starters, and hobbyists looking for practical mounting and storage solutions. The following table lists five strong options that balance authenticity, compatibility, and practical features for a small block Chevy crate motor project.
| Product | Brand | Best For |
|---|---|---|
| Chevrolet GM Performance 19351532 405HP | General Motors | Authentic GM crate engine for performance builds |
| Allstar Mini Starter | Allstar Performance | Compact, lightweight starting solution for street/crate engines |
| MEZHI Engine Cradle | MEZHI | Heavy‑duty cradle with wheels for easy storage and transport |
| Small Block Flywheel 153 Tooth | Speedway Motors | Lightweight, compatible flywheel for Chevy engines |
| Engine Window Air Cleaner Sticker Decal | Solar Graphics USA | Visual customization for crate/Pro‑street setups |
Chevrolet GM Performance 405HP Crate Engine
The Chevrolet GM Performance 19351532 is a genuine GM crate engine rated around 405 horsepower. This engine is best for buyers seeking authentic GM parts that are designed to fit specific vehicles without aftermarket modifications. The part number 19351532 identifies a genuine General Motors engine option suitable for crate builds that prioritize factory engineering and dealer support. Best for classic rebuilds or performance upgrades that require GM-supplied internals and calibration data. A limitation is that availability can be limited to certain dealer networks or configurations, depending on production status.
Allstar Mini Starter
The Allstar ALL80525 Mini Starter is a compact starting unit designed for small block Chevy engines with up to 10.5:1 compression pistons. Weighing about 7.5 pounds and using a 1.4 kW permanent magnet motor, it’s a good match for street engines and crate motors where space and weight matter. It offers twelve mounting positions via a clockable design, increasing install flexibility. Best for tight-engine bays and lightweight builds; caution that some cranking profiles may vary with engine compression and mounting orientation.
MEZHI Engine Cradle With Wheels
The MEZHI Engine Cradle with Wheels is a heavy‑duty option for small and big block Chevy engines. Its 3-inch steel construction and 1000 lb capacity make it a practical storage and transport solution for crate motors and related builds. The powder‑coated finish helps resist corrosion, and the cradle is designed for easy maneuvering in workshops or garages. Choose this if you need frequent engine handling or storage in limited spaces; note that assembly and fitment depend on engine dimensions and mounting patterns.
Small Block Flywheel 153 Tooth
The Small Block Compatible Flywheel from Speedway Motors is a 153‑tooth lightweight unit that fits 1986 and newer small blocks and Chevy engines. It is cast with weight considerations typical of externally balanced assemblies. It accommodates 10.5″ Borg & Beck and diaphragm‑type pressure plates. Best for lightweight, street‑oriented crate builds seeking compatibility and ease of balancing. Caution: verify exact flywheel tooth count and balance compatibility with your engine setup to avoid fitment issues.
2X Engine Window Air Cleaner Sticker Decal
The 2X Engine Window Air Cleaner Sticker Decal by Solar Graphics USA adds a high‑contrast, race‑style branding to crate motor builds. The decal measures 2.25 inches by 5 inches and features black and red imprints on white vinyl with a clear overlaminate. Best for cosmetic customization on air cleaners, windows, or toolboxes. Limitations include potential peeling on rough or dirty surfaces and the need for clean, smooth surfaces before application.
Engine Storage Case For Small Block Chevy and Ford
The Engine Storage Case from Speedway Motors provides protective transport and storage for small block Chevy and Ford engines. With interior dimensions of 40 x 27 x 35 inches, it accommodates engines equipped with injectors and ignition components. Constructed from durable polyethene, it aims to safeguard engines during moveable storage or shipment. Best for teams or individuals who need secure, shielded transport; caution that size may be oversized for compact workspaces.
Small Block Engine Mount Kit
The Small Block Engine Mount Kit is a two‑piece kit designed for 1955–1957 Chevy Two‑Ten series vehicles (excluding big blocks). It includes studs, washers, cushions, engine brackets, and bolts, providing a ready‑to‑install mounting solution for crate motors. Best for classic Chevy builds where authentic fitment matters. Limitation: excludes big block engines, so ensure compatibility with your crate motor’s size and mounting pattern.
Buying Guide: Key Considerations For Small Block Chevy Crate Projects
- Engine authenticity vs. aftermarket options: Decide if you want genuine GM crate engines or compatible aftermarket components to build a crate motor.
- Compatibility: Verify engine family, casting, and mounting patterns to avoid fitment issues with your chassis.
- Space and weight constraints: For tight engine bays, consider lightweight starters and compact mounting solutions.
- Storage and transport: If you move engines between locations, a durable engine cradle or storage case can save time and prevent damage.
- Aesthetic customization: Decals and decals kits can enhance the crate motor’s visual appeal for Pro‑Street or show builds.
- Practical limitations: Some components require specific balancing, compatibility with diaphragm clutches, or particular mounting configurations; confirm before purchase.
FAQ
- What is a crate motor for a small block Chevy? A crate motor is a factory‑assembled engine offered as a ready‑to‑install unit designed for compatibility with specific vehicle platforms.
- Which option is best for a street‑legal crate build? The Allstar Mini Starter is ideal for tight engine bays, while the GM Performance crate engine provides authentic GM components for reliability.
- Do I need a special flywheel for a crate motor? It depends on your transmission and engine balance; ensure the flywheel matches your engine’s balance pattern and bolt pattern.
- Can I transport a crate motor without a cradle? It’s safer to use a cradle or dedicated storage case to minimize impact and handling risk during transport.
- Are decals purely cosmetic? Decals enhance aesthetics and branding; they do not impact engine performance but should be applied to clean, smooth surfaces.
- What should I check before buying a small block engine mount kit? Verify compatibility with your vehicle year, model, and crate motor’s mounting points to ensure proper fitment.