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MSD 6A Install

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Old Mar 19, 2002 | 10:33 AM
  #1  
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From: Davison / Troy ,Michigan
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
MSD 6A Install

MSD 6A kit was that easy to install on ur thirdgen cars? I was just curious cause I probably am gonna buy it if we get this 10% discount from summit. I am looking to finish up my ignition and this is the last part for it.
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Old Mar 19, 2002 | 11:06 AM
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From: Dixon, IL
Car: RS
Engine: 305
Transmission: 4L60
Axle/Gears: 3.42
last night I saw them install one on a 86 mustang, on hot rod tv. it looked pretty easy to me. If you know how to check timing you should be able to do it.
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Old Mar 19, 2002 | 11:39 AM
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From: Muskego, WI
Car: 1985 Trans Am
Engine: 350
Transmission: T5
Axle/Gears: 3.70
If you're going to waste the money on an MSD box at least get the 6AL so you have the rev limiter. Otherwise for the mods I saw you having you'll probably see no improvement. You're money is better spent on a good coil and wires.

The MSD 6A box I bought was the biggest waste of money I've spent.
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Old Mar 19, 2002 | 11:58 AM
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From: Seattle, Wa
Car: 89 Iroc-Z
Engine: 305
Transmission: T-5
msd 6al

i just purchased an msd 6al. i'll be installing it as soon as finals are over. i'll let you know how it goes.
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Old Mar 19, 2002 | 12:14 PM
  #5  
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From: Davison / Troy ,Michigan
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
MSD box at least get the 6AL so you have the rev limiter.
I thought about that and why would I need a rev limiter if I have an automatic that shifts at 5000 rpm's every single time.
Otherwise for the mods I saw you having you'll probably see no improvement. You're money is better spent on a good coil and wires.
A good coil and wires? I have an MSD Blaster Coil with MSD 8.5mm Superconductor wires, AC RapidFire Plugs and a MSD Cap/Rotor. I am adding Nitrous soon as well (its in the mail )
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Old Mar 19, 2002 | 12:40 PM
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From: Muskego, WI
Car: 1985 Trans Am
Engine: 350
Transmission: T5
Axle/Gears: 3.70
sorry missed that just took a quick glance.

Well then I think you're absolutely wasting your money on an MSD.
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Old Mar 19, 2002 | 01:01 PM
  #7  
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From: Davison / Troy ,Michigan
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
No gain what so ever even? Not even with the current ignition modifcations and soon I am going to be running nitrous?
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Old Mar 19, 2002 | 01:09 PM
  #8  
Karps TA's Avatar
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From: Muskego, WI
Car: 1985 Trans Am
Engine: 350
Transmission: T5
Axle/Gears: 3.70
I'd be amazed if you saw anything from it. If you're going to run under 150 shot of nitrous I don't see any point. And if you're going to run a bigger shot you're going to want a better box then the 6A. You'll want something with a timing retard control.

The only people who seem to see an improvement with a 6A box is those with a completely stock ignition system and even then it's usually just a little easier starting or a slight increase in mileage. I've ran with and without the box at the track and saw identical track times. I even had it tested to make sure it was working, cause I saw no difference.

Just trying to save you a couple of bucks.
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Old Mar 19, 2002 | 01:39 PM
  #9  
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From: Davison / Troy ,Michigan
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
You'll want something with a timing retard control.
Already bought one.
MSD HEI Timing Control Module. Wohoo!

And thanks, now I am having second thoughts.

What exactly is the MSD 6A box suppose to do?
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Old Mar 19, 2002 | 02:24 PM
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From: Muskego, WI
Car: 1985 Trans Am
Engine: 350
Transmission: T5
Axle/Gears: 3.70
It's just suppossed to provide you with a mulitple spark creating in theory a more powerful/effiecent burn. But unless you've got some monster engine it's not going to do much more for you then a good powerful coil.
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Old Mar 21, 2002 | 11:15 PM
  #11  
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From: Seattle, Wa
Car: 89 Iroc-Z
Engine: 305
Transmission: T-5
msd 6al

well i installed the msd. it was very easy to install. easier than most things. i also got the wiring harness so i didn't have to cut up my wires. actually the hardest part was to find a space big enough for it and mount it. i only took it aroung the block. it started alittle easier and seem to have a bit better response but there is no place close to me where i can really open it up. by the look of things it may help but in retrospect i would probably spend the money on suspension upgrades.
steven
Attached Thumbnails MSD 6A Install-iroc-front-quarter.jpg  
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Old Jun 29, 2002 | 06:52 AM
  #12  
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From: Guam
MSD 6a made my car a lot smoother. Now I'm Planning to buy the timing control. Is it worth it?

Thanks
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Old Jun 30, 2002 | 12:30 PM
  #13  
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From: Nebraska
whats the deal with 10% discount from summit?
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