A few engine building Questions!

Hey all!

Now, I've been contemplating engine swaps and have come to a conclusion of what I'm wanting to do.

2.0 8v running Bike carbs, and possibly a 260ish Cam.

Now, wanting to keep the interior/dash standard I've been thinking about rev counters, limiters and shift lights and have come to a hault.

Whats guna be a good limiter/shift light to use? Do people have and recommendations?

Been looking at

http://www.ebay.co.uk/itm/Racetronic-G-Shift-10-Digital-Shift-Light-Red-/181209332904?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item2a30eafca8

or

http://www.ebay.co.uk/itm/OMEX-Shift-Light-Pro-/400495152572?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item5d3f5f0dbc

and

http://www.ebay.co.uk/itm/190688726176?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

Is both worth it? Or would one be ok without the other?

And, how easy are they to wire into a dizzy set-up?

Thanks in advance!

Rich

Have a look at http://www.cbsonline.co.uk/category/Electrical/Lighting/LED_Lights,b.html?page=2

They have a lot of bits and bobs.