The P/N 90058 heavy duty engine mounts are designed to replace the factory clamshell mount, providing a sturdy and reliable solution for mounting Small Block Chevy engines in GM G-body cars.
Key Features:
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Precision Fit: These mounts ensure the engine is positioned exactly in the factory location.
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Compatibility: Can be used with either P/N 90051 solid motor mounts or the factory rubber mounts.
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Durable Construction: Made from tough 3/16” laser cut brackets and Grade 8 hardware, these mounts can handle high horsepower levels.
Performance Benefits:
- When paired with P/N 90051 solid engine mounts, these mounts enhance responsiveness and minimize engine movement.
- Particularly beneficial in applications with tight packaging, such as large header primaries or turbos.
Important Considerations:
- Solid engine mounts are best suited for racing applications.
- They may increase Noise, Vibration, and Harshness (NVH).
These heavy duty engine mounts, made from 3/16” thick pickled mild steel plate and CNC laser cut for precise tolerances, are a reliable and durable choice for your GM G-body car.
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