Questions about DIS-4 and Accel CoilPacks

[98SteedaGT]

I have a 98 Steeda Replica w/ 4.6 SOHC Engine. I currently have the following mods: 70MM TB, JetChip, BBK H-Pipe, 2Chamber Flows, Cervini Functional RamAir Hood, 3.73 w/rebuilt Ford Posi, and Alum SVO Stud Girdle;Steeda 4130 Moly Sub Frames, Front and Rear Tube Sway Bars, Tokico Shocks, Struts and Quads. About to add the G-Trac bar and 4130 Strut-Tower Brace

I was reading the info on the DIS-4 and the Accel Coil Packs, does anyone know how much of a difference it would make to my engine. I have a new engine with 20K mi on it now. I don't want to waste 500.00 on this stuff if it won't do anything. I am also planning on overhauling my AODE with new internals and a diff Stall Converter.. please no comments about going to 5-Speed, as I am staying auto. Thanks.

[Hammer]

I don't see any reason for you to buy a DIS-4 and Accel coil packs.

I would estimate you would see next to nothing on the dyno from the above.

Remember the basics: Fuel, Air, Spark

Fuel: Pressure and Injectore size
Air: amount and density of air coming into the combustion chamber
Spark: the catalyst that produces horsepower from the first two

If you are near stock as far as fuel and air are concerned, your stock ignition hardware should be fine.

Now if you go to forced induction, THATS another story...