Painting engine components, heat paint?
#1
Honda-Tech Member
Thread Starter
Painting engine components, heat paint?
Hey I have everything apart and I want to clean up some parts and paint them before putting everything back together.
I want to paint..
intake manifold
head
transmission
block
valve cover
I'm trying to figure out which parts get too hot for regular paint.
block, head, and valve cover probably deserve heat paint.
but how hot do the transmission and intake manifold get?
trying to save money and not go overkill on paint.
thanks.
I want to paint..
intake manifold
head
transmission
block
valve cover
I'm trying to figure out which parts get too hot for regular paint.
block, head, and valve cover probably deserve heat paint.
but how hot do the transmission and intake manifold get?
trying to save money and not go overkill on paint.
thanks.
#2
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Re: Painting engine components, heat paint?
I have used standard engine enamel on my intake manifold, valve cover, misc brackets, and transmission.. You're going to need to get something very good for high heat or even looking into coating the block and head
#3
Honda-Tech Member
Thread Starter
Re: Painting engine components, heat paint?
I used standard Rustoleum oil-based gloss paint on a valve cover once. When the car warmed up, so did the paint. It would look normal, and it would cool off and stay lookin normal when the motor cooled, but if you touched the valve cover when the motor was running, you'd have paint on your finger and a smudge on the block.
just wonderin how hot the tranny and intake manifold get. The block/head/valve cover will need heat paint to do the job right.
Thanks HT!
just wonderin how hot the tranny and intake manifold get. The block/head/valve cover will need heat paint to do the job right.
Thanks HT!
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#7
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#8
Honda-Tech Member
Thread Starter
Re: Painting engine components, heat paint?
I will use heat paint for all of it. I suspect the transmission will be getting just as hot as the head/valve cover/block. The intake manifold will get heat paint as well, just to be on the safe side.
thanks again HT
#9
Honda-Tech Member
Re: Painting engine components, heat paint?
you can get the paint from wal-mart just make sure you get under coat as well also high temp
http://i75.photobucket.com/albums/i2...1/CIMG0966.jpg
http://i75.photobucket.com/albums/i2...1/CIMG0911.jpg
http://i75.photobucket.com/albums/i2...1/CIMG0966.jpg
http://i75.photobucket.com/albums/i2...1/CIMG0911.jpg
#10
Honda-Tech Member
Re: Painting engine components, heat paint?
have to add one it can be done tastefully imo the paint on my exhaust mani lasted for a good 2 years i used 500F paint
#11
Honda-Tech Member
Thread Starter
Re: Painting engine components, heat paint?
thanks for the description and the pics. thanks to all for the helps. thanks to the haters for the hate.
#12
318 Curves, 11 miles
Re: Painting engine components, heat paint?
I've had the VHT high heat exhaust paint on my header for a little while, and it seems to be holding up well. The trick to it is to follow the directions on the can for the curing procedure. It says something like put the header on the car, and let it idle for 10 minutes. Then cool it off completely and let it idle for 20 minutes. Then let it cool off completely, then go for a drive.
I didn't follow that procedure the first time I painted my header, and it all flaked off in a few weeks. The second time I did it right, and it's still there.
As far as valve cover, I painted it with Rustoleum wrinkle red, and it looks good. I've I've done random brackets, wiper arms, and whatnot with rustoleum satin black with good results. I highly recommend their self-etching primer first, as it seems to make paint adhere better.
Here's my engine:
This is before I painted the IAB manifold, and some random brackets. Good shot of the painted header and valve cover:
I didn't follow that procedure the first time I painted my header, and it all flaked off in a few weeks. The second time I did it right, and it's still there.
As far as valve cover, I painted it with Rustoleum wrinkle red, and it looks good. I've I've done random brackets, wiper arms, and whatnot with rustoleum satin black with good results. I highly recommend their self-etching primer first, as it seems to make paint adhere better.
Here's my engine:
This is before I painted the IAB manifold, and some random brackets. Good shot of the painted header and valve cover:
#14
Re: Painting engine components, heat paint?
i just
used some 1.5 dollar paint and it work for 6 month now on h22 civic
the car is red the engine bay is black and the engine tranny is sliver and vc is red
wires cover black
all them with the 1.5 dollar paint normal one
that is just me bc in our city there is now engine enamel heat
used some 1.5 dollar paint and it work for 6 month now on h22 civic
the car is red the engine bay is black and the engine tranny is sliver and vc is red
wires cover black
all them with the 1.5 dollar paint normal one
that is just me bc in our city there is now engine enamel heat
#15
Honda-Tech Member
Thread Starter
Re: Painting engine components, heat paint?
thanks for all the tips. I will be getting some paint when I can scrounge up the $$.
I'll be sure to post pics and share the sweetness.
I'll be sure to post pics and share the sweetness.
#16
pm4nudes
Re: Painting engine components, heat paint?
i dont know how the hell people repaint perfectly in between the little letters without using chemicles. I now hate the letter O.
#17
318 Curves, 11 miles
Re: Painting engine components, heat paint?
You don't. You paint over the letters, wait for the paint to dry, then mask around the letters and sand the paint off. At least, that's what I do.
#18
Honda-Tech Member
Thread Starter
Re: Painting engine components, heat paint?
i use a belt sander to grind paint off the faces of the letters. or sandpaper wrapped around a chunk of wood.
#20
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Re: Painting engine components, heat paint?
hah i just taped my letters and cut out the insides with those little art razors, like a box knife. paint the remove tape and there they are all nice and silver.
cept the . after CO was a PITA.
cept the . after CO was a PITA.
#21
Re: Painting engine components, heat paint?
#22
Honda-Tech Member
Re: Painting engine components, heat paint?
this 100%. takes 5 min to get the paint off the letters with a dremel. It's easy to polish them for a nice shine too.
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