Hei question about MSD dust cap
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iTrader: (3)
Joined: Mar 2005
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From: NY
Car: 88 firebird
Engine: 355
Transmission: t-5
Axle/Gears: 9 bolt 3.91
Hei question about MSD dust cap
I switched to an external coil, and i'm not sure if I should use that rubber isolator inside the cap. It seems that without it there isn't enough tension on the bushing without the isolator. But I think it's not needed, because i'm not running a coil in the cap.
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