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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

MSD iginition-how much of a performance increase?

  • Thread starter Thread starter 91notch5.0
  • Start date Start date Nov 12, 2007

91notch5.0

Founding Member
Apr 15, 2001
623
0
16
warren mi
Nov 12, 2007
#1
  • Nov 12, 2007
  • #1
my mods are in the sig, i will get the car tuned.
 

87foxstang

Member
May 10, 2007
0
0
16
Cromwell, CT
Nov 12, 2007
#2
  • Nov 12, 2007
  • #2
It wont really give you any more performance that you will feel, but it should make the car run more efficiently
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
2,652
223
gainesville
Nov 12, 2007
#3
  • Nov 12, 2007
  • #3
MSD is garbage, go with crane
 

SuperStang83

Founding Member
Mar 21, 2001
1,693
0
49
Boyertown, Pa
Nov 12, 2007
#4
  • Nov 12, 2007
  • #4
I have heard a lot of negative things about the MSD products.
 

Blandnuts

I don't swallow; I only swoosh
Founding Member
Aug 21, 2000
1,172
124
124
FloorDuh
Nov 12, 2007
#5
  • Nov 12, 2007
  • #5
I've been running the 6al for 7 years now.....
 

-86GTStang

Member
Dec 27, 2003
165
0
16
Norway, Scandinavia
Nov 13, 2007
#6
  • Nov 13, 2007
  • #6
The guys in MMFF tested a Digital 6 setup, an added 5horsepower, and better driving quality ( 300hp setup ). My MSD setup works fine, and I think the reason for all the negative talk around MSD is caused by a much bigger numbers of owners. Think about it, How many guys are running Crane setup compared to MSDs ?
Crane have good products , and If you install whatever you choose correctly, It works for years most of the time. Just Me.
 

bloopbloob

Member
Sep 27, 2006
578
4
16
Alberta
Nov 13, 2007
#7
  • Nov 13, 2007
  • #7
little to none. i'd guess MAYBE 2-3 hp at best. it's not a hp mod at all.
 

ninety15.0

New Member
Mar 10, 2004
1,336
0
0
Nov 13, 2007
#8
  • Nov 13, 2007
  • #8
A ignition box like the MSD (Multiple Spark Discharge) just fires the plug through more degrees of crank rotation. 120° i believe. All this really does is ensure good spark throughout the RPM range. This will help with start and idle quality/ease...and also give slightly better throttle response. Not a real HP adder...but good for efficiency and smoothness.
 

91notch5.0

Founding Member
Apr 15, 2001
623
0
16
warren mi
Nov 15, 2007
#9
  • Nov 15, 2007
  • #9
thanks guys, i'll pass on it for now.......
 

88-378

Member
Aug 10, 2007
14
2
16
Alpharetta, GA
Nov 15, 2007
#10
  • Nov 15, 2007
  • #10
stykthyn said:
MSD is garbage, go with crane
Click to expand...

Yep! Crane and Mallory are the best bets.
 

MrXCESSIVESPEED

Member
Mar 10, 2002
0
1
6
Maryland
Nov 15, 2007
#11
  • Nov 15, 2007
  • #11
I have had a few bad MSD 6al boxes but the Digital series seems to be much more reliable.
 

ninety15.0

New Member
Mar 10, 2004
1,336
0
0
Nov 15, 2007
#12
  • Nov 15, 2007
  • #12
Yup the digital MSD boxes are the only way to go. Apparently they have done a large offshore move of production and it seems as though the analog boxes are taking the hit!

Crane setups seem to be performing well for people.
 

88-378

Member
Aug 10, 2007
14
2
16
Alpharetta, GA
Nov 15, 2007
#13
  • Nov 15, 2007
  • #13
If you can find an older MSD used and proven then go for it. But, yes, the offshore china crap is just that. crap!

Nascar went Crane. that should tell you something.

However, Nascar and NHRA always have their stuff custom made by said companies.
 
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