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View Full Version : need retard box for nos


timucin
07-30-2003, 04:04 PM
69 chevelle
520 cu.in
hei ignition with aftermarket coil
need an adjustable retard box to install in the car.but i dont want to buy additional box like msd 6-7-8 series
once i hear about a universal retard box which doesnt require the additional boxes
does anybody havee part number for that?
thnx in advance
maximum -10 is needed

timucin
07-30-2003, 04:29 PM
found one # MSD8782
is that good for above description?
thnx for help

msdtech2
07-31-2003, 09:52 AM
Yes the PN 8782 can work for your application, but this is a timing control that you will have to manually retard with a control knob. So when you are going to use the NOS, you will lose power off the line, and I am sure that you do want to be adjusting as the car is in motion and while trying to inject the NOS. We do offer an ignition unit that can retard timing at the time that you are injecting the NOS, this way you don't lose any power at bottom end. This unit is the Digital 6 Plus, it offers a 2 Step for launching and single stage of retard for nitrous application, plus will give you additional spark energy for better fuel burn and power.
Thanks,
msdtech2

timucin
07-31-2003, 01:41 PM
msdtech: can you pls give me the part number of the item/items
thnx

timucin
07-31-2003, 01:56 PM
ok no need to part number
i have found
thnx too much for your help

msdtech1
07-31-2003, 05:30 PM
Your welcome.

timucin
08-01-2003, 02:03 PM
nt

msdtech1
08-03-2003, 08:18 PM
ok