I see on this forum alot about this opti spark.
Can someone tell me what it is and do I need to change it?
I have a 97 t/s with a 383.
Can someone tell me what it is and do I need to change it?
I have a 97 t/s with a 383.
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97 ws6 6sp 40k miles 355 cubes strange s 60 rear 373 gears. other stuff! 360rwhp
current
2006 GMC Denali 6.0 AWD!!!! hers -
It's the front mounted distributor on a LT1. Sometimes problematic, expensive, hard to work on, and a bad design. If your car is running OK, no need to worry. If it is misfiring and the coil, plugs, & wires are OK, opti may be at fault. Get a manual for $12 and learn about your car - you will enjoy owning it more ... -
Thanks for the help. Guess I need to do some readin.
97 ws6 6sp 40k miles 355 cubes strange s 60 rear 373 gears. other stuff! 360rwhp
current
2006 GMC Denali 6.0 AWD!!!! hersComment
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