MSD6AL
 

I heard that if you have an MSD6AL that you should gap the spark plugs differet is this true? if so what at , mine are at .52, and also what would you clean the IAC sensor with. I have a surging idle

I mean the IAB would carb cleaner work, or would it just make it worse( did I Just answer my own question)

I can't answer your question but I think you could answer mine. I found a 6AL box by the fog light hole in my 93GT a few months after I bought it. What does the black rubber line coming out of the box do?? And is it "hot."

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Almost done!
93 GT, Dynamic C4, 8 pt cage, chute,
Sothside Machine bars & Sub-frames, 3.73's
'69 393 stroker w/SRP pistons, Edlebrock Performer heads, Performer RPM Upper & Lower Manifold..Crane Gold 1.6 Rollers Comp Cam..BBK 70MM TB, ceraminc shorties & H-pipe w/cats..30lb Injectors..Cartech Fuel System

That plug is for the distributor connection. It can also be used for a few other MSD accessories.

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ONLY 325 RWHP??? DAMN...

I have the 6AL and kept my plugs gapped to the stock specifications. (.054") You can try different gaps if you wish (see what happens performance wise), but I would keep the stock setting.

E

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1991 5.0 LX Coupe - 38,000 miles

13.17 @ 106.14 mph w/ 2.138 60'