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Painting the valve cover

Posted: Mon Jan 03, 2011 6:56 am
by ajs350
My valve cover has lost some of its paint over the years and being as it is off to adjust the valaves I thought I'd give it a coat of paint.
I have a can of Duplicolor BGM0535 (replacement for T178) and wondered if I can just spray it on or whether I need a primer first. Painting is not my strong suit so any suggestions would be much appreciated.
Thanks Ross

Re: Painting the valve cover

Posted: Mon Jan 03, 2011 7:53 am
by zxbob
I dont think you'll need a primer (i did'nt) just make sure its clean, oil free.

I just took some brake clean and compressed air to mine first - it came out nice !

Bob

Re: Painting the valve cover

Posted: Mon Jan 03, 2011 8:37 am
by Don
If you're not going to prime it first (or even if you decide to) I would wetsand it with some #320 before you spray it to give the paint some 'tooth' to adhere to

Having it powdercoated is also a great way to keep it nice looking for years and years to come - My local guy would want about $40 to 50 to do a valve cover . . . . he charged me $75 to prime and powder my front wheel even though it turned out he had to use 2 coats of black to get it looking really nice

Don

Re: Painting the valve cover

Posted: Tue Jan 04, 2011 6:39 pm
by ajs350
Thanks for the tips. As you can see it came out pretty good!
4376

Re: Painting the valve cover

Posted: Tue Jan 04, 2011 10:43 pm
by NobleHops
ajs350 wrote:Thanks for the tips. As you can see it came out pretty good!
4376
Awesome! How did you prep it?

N.

Re: Painting the valve cover

Posted: Wed Jan 05, 2011 7:03 am
by ajs350
Nils
I cleaned it with Gunk and then soap and water. Rubbed it down with some wet and dry and used more soap and water. Let it dry and started painting. The duplicolr paint will run if you spray too much (yes I found out) so I had to do one sweep and then wait 10 minutes to do the next filling in the areas I had missed.
Hardest part was finding somewhere warm to paint it. I used the downstairs shower as a paint booth before Christmas.................what a mess.....won't do that again. This time I went in the crawl space although it is not what you call well ventalated!
Ross

Re: Painting the valve cover

Posted: Wed Jan 05, 2011 9:01 am
by Z Grand
It came out nicely -- good work.

Re: Painting the valve cover

Posted: Wed Jan 05, 2011 7:31 pm
by zxbob
ajs350 wrote:Nils
The duplicolr paint will run if you spray too much (yes I found out) so
Hardest part was finding somewhere warm to paint it. This time I went in the crawl space although it is not what you call well ventalated!
Ross

So you must have felt pretty good painting it a second time ?

Bob :mrgreen: