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How to clean cylinder head and engine block contact surface before gasket change? - Motor Vehicle Maintenance & Repair Stack Exchange
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Cleaning aluminum engine block is this okay to use for getting gasket material off? No warpage on the block btw : r/MechanicAdvice
![Clear Out - Cleaning out the Engine Block of the 1971 Jaguar XJ6 - Bridge Classic Cars : Bridge Classic Cars Clear Out - Cleaning out the Engine Block of the 1971 Jaguar XJ6 - Bridge Classic Cars : Bridge Classic Cars](https://bridgeclassiccars.co.uk/wp-content/uploads/2021/12/11221-1971-XJ6-Clogged-Engine3-600x600.jpg)
Clear Out - Cleaning out the Engine Block of the 1971 Jaguar XJ6 - Bridge Classic Cars : Bridge Classic Cars
![Before and after - Engine Block cleaned with our Oxidation and Rust Removal Ultrasonic Cleaning Solution - Allendale Ultrasonics Before and after - Engine Block cleaned with our Oxidation and Rust Removal Ultrasonic Cleaning Solution - Allendale Ultrasonics](https://www.allendale-ultrasonics.co.uk/media/magefan_blog/beforeandafterweb.jpg)
Before and after - Engine Block cleaned with our Oxidation and Rust Removal Ultrasonic Cleaning Solution - Allendale Ultrasonics
![BRM Announces Engine Cleaning Video; See the Rebuilt 350 Chevy Engine Block at PRI Show 2014 (Booth #5511) BRM Announces Engine Cleaning Video; See the Rebuilt 350 Chevy Engine Block at PRI Show 2014 (Booth #5511)](http://ww1.prweb.com/prfiles/2014/11/24/12386043/gI_87929_BRM%20Engine%20Hone.png)