Cleaning the deck..?
11-23-2007, 12:29 AM
#1
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Cleaning the deck..? Whats the best method or tool for cleaning the deck surface before replacing the heads? I assume there is a "best" way since its aluminum? Something to put on a drill maybe?..
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11-23-2007, 10:36 AM
#9
Use a 3M Bristle Disc: http://solutions.3m.com/wps/portal/3...beGS5N3GC52Hgl Use a conditioned new razor blade with brake cleaner to remove the bulk of the gasket, and the 3M disc to remove the rest.
The use of regular Roloc discs or Scotch Brite pads introduces way too much debris into the engine. ALL major engine remanufacturers (including the OEMs) warn against using them, and any evidence of using them voids the engine warranty.
The use of regular Roloc discs or Scotch Brite pads introduces way too much debris into the engine. ALL major engine remanufacturers (including the OEMs) warn against using them, and any evidence of using them voids the engine warranty.
11-23-2007, 11:01 AM
#10
For 01 heads.
stuff rags in the lifter valley holes
Scraper for the heavey stuff
Scotch Brite Pad with Wd-40 for cleaning the surface
Brake clean
Air hose or a vaccume to clear the bolt holes.
Final prep and wipe with brake clean and rag (clean)
stuff rags in the lifter valley holes
Scraper for the heavey stuff
Scotch Brite Pad with Wd-40 for cleaning the surface
Brake clean
Air hose or a vaccume to clear the bolt holes.
Final prep and wipe with brake clean and rag (clean)
11-23-2007, 07:46 PM
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Scotbrite,acetone and scrubbing. Be patient because it's going to take some time to get it clean. Don't forget to clean up the pistons also if they have any carbon buildup.
11-23-2007, 11:50 PM
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Actually I've tried all of the above. The best and fastest results I got were with scraper and then a razor.
The trick is to lubricate/dissolve with GM Top End cleaner or Seafoam. They are solvents that will dissolve as you scrape. Once done with the scraper, there's so little left that a razor will take it off in a hurry.
The trick is to lubricate/dissolve with GM Top End cleaner or Seafoam. They are solvents that will dissolve as you scrape. Once done with the scraper, there's so little left that a razor will take it off in a hurry.
