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I don't post very often so if this topic has already been discussed please accept my apologies. As a kid I had any and everything Porsche drowning my bedroom. I had a dealership promo of the 944S 16 valve motor in a picture frame on my wall and the intake and valve color paint was just classy, subtle yet noticeable. I have had 2 944S's and 2 32 valve 1986 928s and on all of these vehicles the paint on these parts looked absolutely terrible. My current 944S still retains a very presentable intake manifold but the valve cover and cam gear housing next to it appear dreadful. I have located a readily available spray can that closely matches the original. It is a GM color called Light Drift Sand Metallic which Dupli-Color puts in a spray can that is found at your local parts stores. The under side of the valve cover has a small painted area which has held up very well and still looks original as seen in the last picture next to the newly painted cam gear housing. I hope this helps other who, like me, appreciate the factory stock appearance. Sorry the pictures are so big.
When new, the magnesium alloy "twin cam " cam cover( rocker cover) & the 944S intake manifold + the cam gear covers were a silver / aluminum colour , the reason is quite simple, the original paint was very rich in aluminum , but this paint( from the mid 1980's ) was highly susceptible to discoloration from the use of "Alkaline " cleaning agents , it turned the silver aluminum look to a beige colour in a fraction of a second if alkaline cleaners were used( it burns the aluminum in the top layer of paint ) , the reason I know that is I worked at a Porsche dealership when these 944S / 944S2 Porsche models were new & I was there ( in the same premises ) when a car detailer turned the new silver/aluminum looking cam cover ( rocker cover) and the manifold to beige in less than a second
If they are kept away from car detailers ( very rare ) and survive , over the decades the original silver / aluminum colour changes with the thousands of heat cycles & time to a silver / bronze colour
Regards
Bruce Buchanan
41 years working on Porsche cars 6 days a week
SO GRATEFUL FOR THIS MY FRIEND RICK B found for me as I repaint the cam cover on my '87 944 S!
And I just happen to have 4 cans of original Porsche Silver from Wolfsburg that I was going to use on the Mahle wheels on my 914 that will look great!
GN
Originally Posted by JET951
When new, the magnesium alloy "twin cam " cam cover( rocker cover) & the 944S intake manifold + the cam gear covers were a silver / aluminum colour , the reason is quite simple, the original paint was very rich in aluminum , but this paint( from the mid 1980's ) was highly susceptible to discoloration from the use of "Alkaline " cleaning agents , it turned the silver aluminum look to a beige colour in a fraction of a second if alkaline cleaners were used( it burns the aluminum in the top layer of paint ) , the reason I know that is I worked at a Porsche dealership when these 944S / 944S2 Porsche models were new & I was there ( in the same premises ) when a car detailer turned the new silver/aluminum looking cam cover ( rocker cover) and the manifold to beige in less than a second
If they are kept away from car detailers ( very rare ) and survive , over the decades the original silver / aluminum colour changes with the thousands of heat cycles & time to a silver / bronze colour
Regards
Bruce Buchanan
41 years working on Porsche cars 6 days a week
Last edited by Gatornapper; 05-17-2024 at 10:14 PM.