Gains with MSD 6a box?
 

howdy,

I was wondring how much and msd box actually helps? Anyone actually seen gains by using one? Any input is appreciated.

No you really wont feel or see much IF ANY benefit from the MSD system, maybe idle might improve or throttle response.

This is really a component that is a benefit in the bigger picture. Higher Performance parts down the road (or currently, I don't know if your case) will appreciate the improved accuracy of a MSD ignition system. As they say, every little bit counts. This is one of those small 'bits' that helps when combined with several other small 'bits'.

Some may claim a tenth or two from installing an aftermarket system, but I would say their cars probably needed a severe tune-up to begin with.

-regards
James

I know a guy that installed one and ran the exact same.

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88 mustang gt convertible bored to 306 BBk equal length headers mac cold air fender kit cowl hood nitto drag radials ford racing clutch flow masters h-pipe 160* thermostat 16 degrees of timing electric fan off 94' t-bird jacobs electronics cap and wires. Edelbrock 1 1/2 inch drop springs.
best 60 ft 2.14, best 1/8th 9.65, best 1/4 15.2 @89mph, Stock gears and 3000+ Altitude

Like stanglx347 said, the MSD box will not really give you any ET gains but it definately helps your throttle response. I "felt" the difference....but I didn't "see" it.

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'90 LX 5.0; 12K original miles (no sh*&); 3.55 gears; pulleys;Edelbrock Performer Heads; BBK shorties; MSD 6AL box w/ blaster 2 coil; Motorsport E303 cam; Pro-M 75mm MAF; BBK 70mm TB; Eibach spring kit; Southside welded subs; K&N cone filter charger; Hurst shifter; fiberglass turbo hood; A/C-less; rear seat-less; cat-less; 2 chamber Flos; Corbeau racing seats (fronts);
30# injectors; JMS Chip; 190 lb fp; TFS track heat Intake (12.299 @ 113)