WebNov 17, 2014 · About Press Copyright Contact us Creators Advertise Developers Terms … WebJul 30, 2015 · 4,151 Posts. #10 · Jul 27, 2015. The head is soft aluminum and the block is much harder cast iron (really alloy). So great care has to be taken removing old gasket material from the head, so you don't take metal with it, you've obviously got around that by having the head milled for a fresh new surface.
How to clean the head gasket and mating surface on an aluminum …
WebJun 5, 2014 · There are many ways to clean a head gasket surface. This is just one way, and it is the method I prefer. I do not like the use of "rol-locs" for cleaning a head gasket surface, for block or head. Cast iron or … WebBut there is different grits as far as how aggressive they are. It goes from 50 grit green, to 80 grit yellow, to 120 grit white. Now what Ford recommends is to use the green on the actual cast iron surfaces and to use the white on aluminum surfaces. Here's another use, this time of the yellow 3M Roloc bristle brush on an aluminum head. He ... how to set up facetime on android phone
How to Clean a Head Gasket Surface Honda D Series Forum
WebJun 18, 2012 · Best thing ever for removing old head gasket material. Be easy 1/4 to 1/2 throttle while paying attention and it will come out looking good. only use the brown pad on non aluminum blocks. Aluminum will get ate up if you aren't careful. Use the blue pad or the green plastic one for aluminum surfaces. WebDec 31, 2003 · Hey im going to be scraping and cleaning the surfaces of the head gaskets, and the lower manifold to the block gasket surfaces.. ... Scotch brite is what I usually use, but be very carefull on the aluminum. Use a good bead of RTV on the front and back of the intake, not the cork things, and use alittle RTV around the water passages on … WebJun 12, 2024 · That’s why we liked this video from the gasket gurus at Fel-Pro. It goes in-depth on to how to make sure your cylinder head and engine block surfaces are clean and ready for a gasket … nothing but taillights clint black