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View Full Version : 1956 Golden Hawk Vacuum Gauge - WHY?



Scott
10-13-2006, 06:48 PM
I'll be the first to admit I thought I knew all the basics about the different hawks. Today after many years of owning hawks (no 56Js), looking at pictures of hawks and reading about hawks I discovered that the 1956 Golden Hawks came with a vacuum gauge. I figured it couldn't be, since they were never supercharged. But the fact is it was a factory installed gauge on 56J cars. Now I have to wonder WHY is it there? Does it really help describe the health of the engine? Is it used for diagnostics? Was it avaiable for Studebaker powered hawks in 1956?

Hmm. I'm perplexed. P.S. Can we have a new emoticon for perplexed (not the the ? mark?)

JDP
10-13-2006, 06:56 PM
First, the supercharged cars had a vacuum/pressure gage, not just vacuum.
The vacuum gage tells you a lot about the state of the engines. i.e. timing, condition of the valve train and can help get better gas miliage by try for as steady a reading as possible. the gage was only offered in 1956 model year on the Golden Hawks.

http://stude.com/sig.jpg
Studebaker On The Net
http://stude.com
Studebaker News Group
http://groups.google.com/group/alt.autos.studebaker
Arnold Md.
64 Daytona HT
63 R2 4 speed GT Hawk
63 GT Hawk
63 Avanti R1/AC
63 Avanti R2 (Sold)
63 Daytona HT
63 Lark 2 dr.
62 Lark 2 door
60 Lark convert
60 Hawk
59 3E Truck
57 Silver Hawk
53 Starliner
52 Starliner
51 Commander

JDP
10-13-2006, 06:56 PM
First, the supercharged cars had a vacuum/pressure gage, not just vacuum.
The vacuum gage tells you a lot about the state of the engines. i.e. timing, condition of the valve train and can help get better gas miliage by try for as steady a reading as possible. the gage was only offered in 1956 model year on the Golden Hawks.

http://stude.com/sig.jpg
Studebaker On The Net
http://stude.com
Studebaker News Group
http://groups.google.com/group/alt.autos.studebaker
Arnold Md.
64 Daytona HT
63 R2 4 speed GT Hawk
63 GT Hawk
63 Avanti R1/AC
63 Avanti R2 (Sold)
63 Daytona HT
63 Lark 2 dr.
62 Lark 2 door
60 Lark convert
60 Hawk
59 3E Truck
57 Silver Hawk
53 Starliner
52 Starliner
51 Commander

1956 Hawk
10-13-2006, 07:04 PM
Here is a good explanation:
http://www.centuryperformance.com/vacuum.asp
I added a vacuum gage to my 56 Power Hawk, and it tells more about what the engine is doing than any other gauge.
David

1956 Hawk
10-13-2006, 07:04 PM
Here is a good explanation:
http://www.centuryperformance.com/vacuum.asp
I added a vacuum gage to my 56 Power Hawk, and it tells more about what the engine is doing than any other gauge.
David

Scott
10-13-2006, 08:05 PM
I looked at the article. I figured it could tell you if your timing is OK or if the valves are seating OK, but I'm amazed at how much this little gauge can tell you - or at least lead you to consider - about the health of the engine.

Scott
10-13-2006, 08:05 PM
I looked at the article. I figured it could tell you if your timing is OK or if the valves are seating OK, but I'm amazed at how much this little gauge can tell you - or at least lead you to consider - about the health of the engine.

imported_n/a
10-13-2006, 08:48 PM
And, a nice row of Stewart-Warner Gauges looks cool sitting in that engine-turned metal instrument panel!:)

imported_n/a
10-13-2006, 08:48 PM
And, a nice row of Stewart-Warner Gauges looks cool sitting in that engine-turned metal instrument panel!:)

John Kirchhoff
10-13-2006, 09:05 PM
If you're wanting to set some kind of gas mileage record for your car, a vacuum guage will sure help. The highest reading tells you you have the most engine rpm's with the smallest throttle opening. At idle they will give you an idea if your ignition timing is retarded. They can also clue you in to intake manifold gaasket leaks, vacuum hose leaks and so on as long as you know what's normal for your engine. Every engine is a little different according to idle speed, state of tune and wear. And yes, they do a nice job of filling up that open space in the dash. Actually, that's as good a reason as any to install one!

John Kirchhoff
10-13-2006, 09:05 PM
If you're wanting to set some kind of gas mileage record for your car, a vacuum guage will sure help. The highest reading tells you you have the most engine rpm's with the smallest throttle opening. At idle they will give you an idea if your ignition timing is retarded. They can also clue you in to intake manifold gaasket leaks, vacuum hose leaks and so on as long as you know what's normal for your engine. Every engine is a little different according to idle speed, state of tune and wear. And yes, they do a nice job of filling up that open space in the dash. Actually, that's as good a reason as any to install one!