rev counter position and mounting method.....
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rev counter position and mounting method.....
its at that stage and i need to make a decision. I have my fathers old 1960s smiths tachometer, which despite a bit of water damage has never been fitted.
it comes with the rather basic bent steel bracket although i am considering the minispares pod mount to hide the rusty casing.
would love to see some of your photos and views on best way to mount........
many thanks
evonaut
it comes with the rather basic bent steel bracket although i am considering the minispares pod mount to hide the rusty casing.
would love to see some of your photos and views on best way to mount........
many thanks
evonaut
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Re: rev counter position and mounting method.....
Like this????

Cheers, Ian

Cheers, Ian
Last edited by 1071 S on Fri Mar 06, 2015 8:51 am, edited 1 time in total.
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Re: rev counter position and mounting method.....
Here are a few ideas;





Sorry about the quality of some of the pics, they are VERY OLD!





Sorry about the quality of some of the pics, they are VERY OLD!
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Re: rev counter position and mounting method.....
and thank you Mark too.mk1 wrote:Here are a few ideas;
Think I'm going for on top of shelf, as opposed to below top rail, and in a pod........ I would like to use the bracket but it leaves a very rusty tacho case on show. somewhat worse than patina!
will keep you posted, and more photos welcome of course!
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Re: rev counter position and mounting method.....
Ive posted mine a few times but never seen a better install imo....i might be biased....evonaut wrote:its at that stage and i need to make a decision. I have my fathers old 1960s smiths tachometer, which despite a bit of water damage has never been fitted.
it comes with the rather basic bent steel bracket although i am considering the minispares pod mount to hide the rusty casing.
would love to see some of your photos and views on best way to mount........
many thanks
evonaut
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Re: rev counter position and mounting method.....
I just cannot understand that someone would want the tacho over window rail. It saps a lot of vision. Is this legal?
Get it lower.
It's not like you need to google it 24/7 when driving.
Get it lower.
It's not like you need to google it 24/7 when driving.
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Re: rev counter position and mounting method.....
Vegard wrote:I just cannot understand that someone would want the tacho over window rail. It saps a lot of vision. Is this legal?
Get it lower.
It's not like you need to google it 24/7 when driving.
just a quick glance when the valves start bouncing, that's all it needs!

or is that just me?
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Re: rev counter position and mounting method.....
You are not alone....just a quick glance when the valves start bouncing, that's all it needs!![]()
or is that just me?

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Re: rev counter position and mounting method.....
Just a bit of mechanical sympathy is all that is required, in most applications they are only for show.



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Re: rev counter position and mounting method.....
Yes, because you build the engine so that the cam runs out of puff before the valves bouncerich@minispares.com wrote:Vegard wrote:I just cannot understand that someone would want the tacho over window rail. It saps a lot of vision. Is this legal?
Get it lower.
It's not like you need to google it 24/7 when driving.
just a quick glance when the valves start bouncing, that's all it needs!![]()
or is that just me?

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Re: rev counter position and mounting method.....
in that case you don't need a rev counterVegard wrote:
Yes, because you build the engine so that the cam runs out of puff before the valves bounce



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Re: rev counter position and mounting method.....
Actually I think if you have to take your eyes off the road to look down at it you may as well not have it.Vegard wrote:I just cannot understand that someone would want the tacho over window rail. It saps a lot of vision. Is this legal?
Get it lower.
It's not like you need to google it 24/7 when driving.
I moved it there after a bad experience in my S. Going into a fast downhill right hander I glanced down at the tacho. By the time I looked up at the road (fractions of a second later) I had missed my turn in point and a nasty off road excursion followed..
And it only obscures a tiny slice of the road a few meters in front of the car. I know it is legal as the local roadworthy authorities measured it (suspicious B%^$#S).
Cheers, Ian
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Re: rev counter position and mounting method.....
I know. You 'sort of' hear when there is no more power left. I might as well take it out.. Seriously.rich@minispares.com wrote:in that case you don't need a rev counterVegard wrote:
Yes, because you build the engine so that the cam runs out of puff before the valves bounce![]()
![]()
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Re: rev counter position and mounting method.....
I know. You 'sort of' hear when there is no more power left. I might as well take it out.. Seriously.rich@minispares.com wrote:in that case you don't need a rev counterVegard wrote:
Yes, because you build the engine so that the cam runs out of puff before the valves bounce![]()
![]()
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Re: rev counter position and mounting method.....
I just found this old advert....
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Re: rev counter position and mounting method.....
Its in your peripheral vision.Vegard wrote:I just cannot understand that someone would want the tacho over window rail. It saps a lot of vision. Is this legal?
Get it lower.
It's not like you need to google it 24/7 when driving.
Its also a personal thing. The tacho mounted on the shelf looks 'tachy' mind the pun.
The only other spot is on the steering column or maybe even in a vortz cluster.
As for blocking vision....meh!!
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Re: rev counter position and mounting method.....
Ah the good old SPQR pod, nice if you can find one 

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Re: rev counter position and mounting method.....
Mount the rev counter so that the red line is at 12 o'clock. You should be able to note when you are approaching max revs in your peripheral vision. It's fairly common practice in racing to mount gauges so that nominal readings are at 12 o'clock so you don't have to stare at the faces to take it all in. You just glance to see if one isn't right and then decide if they need a good looking at.
Kelley

Kelley
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