LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Spark Plug Boots and Terminals at Opti.

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Old Dec 30, 2013 | 05:17 PM
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RENE'S RAGE's Avatar
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Default Spark Plug Boots and Terminals at Opti.

I heard that the LT1 Opti Boots and Terminals will fit the LS1 Coil Packs.
True or not?
I don't know what the LT1's look like. Are they 90* or straight?
I'm trying to find a 90* boot and terminal that will fit my LS1 coils.
The LS1 coil boots are 135* and the terminals are straight.
Thanks
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Old Dec 30, 2013 | 10:43 PM
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The optispark cap plug wire receptacles have a pin in the bottom that the spark plug wire connects to, the plug wires have a female pin on the distributor end. The boots are 180 deg. I'm almost positive that the late '90s Vortec distributor had the same setup. Google LT1 plug wires and you'll see what I mean.
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