May 13, 2022 · If you want your engine to look great for years to come, it needs to be prepped properly before a drop of paint hits it. This can go two ways: roll the dice with an unknown block, inspect...

Sep 22, 2023 · When it comes to engine block paint prep it can be tricky to get into all the nooks and crannies on engine block castings. You must do your best to ensure the block is as clean as possible …

Dec 12, 2025 · Painting an engine block provides a durable barrier against the harsh under-hood environment. The goal is to encapsulate the cast iron or aluminum block in a protective shell, …

Getting paint to stick to your engine and look good for any amount of time is a task easier said than done. Here's a method we've developed over the years t...

Nov 19, 2024 · Painting an engine is not a casual DIY project—it is one of the harder things for a gearhead to safely and cleanly do. Since the engine block is surrounded by ports, valves, and …

Apr 25, 2025 · Preparing an engine for paint is a critical step in the restoration or customization of any vehicle. It’s not just about making the engine look good—proper preparation ensures that the paint …

Dec 2, 2024 · This comprehensive guide walks you through painting your engine block with essential tools and expert tips. Learn how to properly clean, mask, and apply high-temperature engine paint …

Sep 28, 2025 · Learn how to paint an engine block like a pro—step-by-step tips, prep tricks, and finishing details for a durable, show-ready look!

Nov 15, 2025 · Painting an engine block from a machine shop requires careful preparation and attention to detail to ensure a durable and professional finish. Begin by thoroughly cleaning the block to …

Using a high-temperature primer ensures good paint adhesion and provides an even base for the paint. Spray on at least two coats of primer onto the prepared surface of the engine block while following …