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Registered
Join Date: May 2010
Posts: 155
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Carbon build up in exhaust port, wire brush out?
I am in the middle of finally putting my ssi's on and noticed a lot of carbon buildup in my 60k mile blueprinted 2.7's exhaust ports. It looks a little extra cakey in some ports compared to others. Is this normal and should i try to wire brush and/or scrape it off the walls and valve? Or should i just leave it and run shell nitrogen stuff with some fuel additive? Thanks.
Also I am throwing plugs in, i know it has been talked about alot but with my stock ignition system(plus clewett wires) what should the gap be? |
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02-07-2011, 02:03 PM
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Registered
Join Date: May 2010
Posts: 155
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thought about it and moving to engine forum, thanks
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02-07-2011, 04:24 PM
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