Msd ignition box ???
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Senior Member
Joined: May 2011
Posts: 855
Likes: 1
From: New Bedford MA
Car: 1988 Gta trans am
Engine: LR4 4.8
Transmission: 98-02 t56 6 speed
Axle/Gears: Bw 9 bolt (3.70’s) pbr rotors
Msd ignition box ???
Ok so i got a quick question im looking into purchasing a msd ignition box for my 88 gta 355 tpi build i was wondering what is the point of these boxes an what is there main purpose on getting better hp an tq all the vids i see of third gen tpi builds they all have them sitting over by the ac delete box does this help control spark timing or does it make a bigger spark for the spark plugs ??? Really dont understand it
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iTrader: (5)
Joined: Mar 2011
Posts: 2,893
Likes: 4
From: Central Texas
Car: GTA
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: Aussie 9-bolt/3.27 posi
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