Good day Big Blue 72!
My preference is for the light Ford blue. This would have been a great "vote" application, to visually track all the responses!
Robroy
Opinion - Engine Color
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Re: Opinion - Engine Color
My 67 Mustang 390 was dark blue, I pulled a 67 352 from a truck and it was a lighter shade of blue about like the one above. The Color I use now is not as dark as my Mustang but it is Dupli Color Dark Blue.
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Re: Opinion - Engine Color
There are at least 3 versions of "Ford Blue". The problem is all of the companies call them different names.
Robert
1972 F100 Ranger XLT (445/C6/9” 3.50 Truetrac)
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1972 F100 Ranger XLT (445/C6/9” 3.50 Truetrac)
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Re: Opinion - Engine Color
Between dark or light blue, I'd go with dark blue. However, I personally prefer black engine blocks.
71 F100

Mike

Mike
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Re: Opinion - Engine Color
I only Blacken the racers. They shed heat faster. Paint the tops of the pistons White and the combustion chambers white to hold more heat in the chambers. Don't really know if it works because I never baseline tested the engine then tested it after. The paint stayed though VHT High Temp White. It was a theory in a 1975 Hot Rod Mag. On the street Dark Blue as I said before.
Old Fords Rule
Was a Ford Service Tech
71 F250 with Shell Car 390 NP435 Dana 60 3.73s, PS, PB, 750 EC VS Holley Accel Points Eliminator.
98 Volvo S70 2.4T Auto
71 Service manuals Volumes 1,2,3 and 4 So ask away.
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Was a Ford Service Tech
71 F250 with Shell Car 390 NP435 Dana 60 3.73s, PS, PB, 750 EC VS Holley Accel Points Eliminator.
98 Volvo S70 2.4T Auto
71 Service manuals Volumes 1,2,3 and 4 So ask away.

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Re: Opinion - Engine Color
As a metter of fact, i AM trying to keep up with the Jones'
Driving like Parnelli, Drinkin' like George
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Driving like Parnelli, Drinkin' like George
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Re: Opinion - Engine Color
232, 272. 292, 312, 332,352s some 390s, 406s, all 410s and some 428s were black from the factory.
427 Thunderbolts stood out on the track in 1964 the 427 engines were blue.
427 Thunderbolts stood out on the track in 1964 the 427 engines were blue.
Old Fords Rule
Was a Ford Service Tech
71 F250 with Shell Car 390 NP435 Dana 60 3.73s, PS, PB, 750 EC VS Holley Accel Points Eliminator.
98 Volvo S70 2.4T Auto
71 Service manuals Volumes 1,2,3 and 4 So ask away.
My Gallery
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71 F250 with Shell Car 390 NP435 Dana 60 3.73s, PS, PB, 750 EC VS Holley Accel Points Eliminator.
98 Volvo S70 2.4T Auto
71 Service manuals Volumes 1,2,3 and 4 So ask away.

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Re: Opinion - Engine Color
The '68 I had was black... until I power washed it and found some blue underneath!
I've seen 3 colors at the parts store. Old Ford Blue (dark)New Ford Blue(Lighter but, more a medium blue) and Ford Gray.
The gray is what I used on the 35 chevy block. heh.
I've seen 3 colors at the parts store. Old Ford Blue (dark)New Ford Blue(Lighter but, more a medium blue) and Ford Gray.
The gray is what I used on the 35 chevy block. heh.