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Can anyone please tell me what this fitting is for?
Manifold vacuum port. Feeds headlight circuit along with the HVAC controls.
Can I please take a fizz can of GM Corporate Blue paint to your engine so it doesn't look so much a very well kept survivor...?
Manifold vacuum port. Feeds headlight circuit along with the HVAC controls.
Can I please take a fizz can of GM Corporate Blue paint to your engine so it doesn't look so much a very well kept survivor...?
Thanks for that.
When a good corvette shop replaced my manifold gasket to fix a coolant leak, I asked what it would cost for them to strip the manifold down and paint it. Believe it or not I was too cheap to pony up the $150. A few regrets in life, that's just one of them.
Thanks for that.
When a good corvette shop replaced my manifold gasket to fix a coolant leak, I asked what it would cost for them to strip the manifold down and paint it. Believe it or not I was too cheap to pony up the $150. A few regrets in life, that's just one of them.
You found a good Corvette shop in our area? I did the same task on my 78.
That vacuum ports varied depending on the number of ports needed. M40 needed a port and later with cruise control also required a vacuum port.
Last edited by hunt4cleanair; Jan 25, 2020 at 03:22 AM.
I haven't found anything around here, unfortunately. The manifold gasket replace was years ago when we lived in CT. There were at least 3 trustworthy vette specialty shops, doing anything from simple repairs to complete restorations, within a 45 minute drive.
I haven't found anything around here, unfortunately. The manifold gasket replace was years ago when we lived in CT. There were at least 3 trustworthy vette specialty shops, doing anything from simple repairs to complete restorations, within a 45 minute drive.
I'm going to be down your way 2/12/20. If your around in the PM, I can stop by.