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#1
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and there it is! clean i all off with a good no flash contact cleaner and it should be all set as long as you dont see any carbon tracking on the cap.
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![]() 1998 Firebird:buncha parts thats used to make it go fast..... not so much anymore. ![]() BAAAAAA!!!!!! |
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#2
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Pics of this Saturday's dissection:
I took apart my opti, cleaned the small amount of oil in it. swapped the optical sensor with that of my spare working opti, and put it all back together cleaned. it started. then turned off and no start again. ![]() No leak on the timing cover to the opti ![]() I replaced these rubber o-rings on the opti shaft, as the factory service manual says to do. ![]() Only source of leaky oil on the front cover, the water pump drive seal out the timing cover. I think small amounts land on the opti and seep their way inside. BTW the opti isn't a perfectly sealed device... ![]() Common rotor wear. (spark is not the issue anyways, just a cool pic)
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![]() 95 Z28 hard top - LT1 | 4L60e | bolt ons | Yank SS3600 | suspension | viking coil overs | 3.42 10 bolt | 3520 lbs - 12.331 @ 108.22mph 1.668 60' 08 Saab 9-7x - L96 6.0 swap | L92 heads/intake/TB | LS6 cam | LS9 springs | 7.425" hardened pushrods | CAI | 1-3/4" stepped LT's | catback | 4L60E | FTI 3000 278mm converter |
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#3
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Notice lack of oil, not what I was expecting...
![]() When I saw this, I shit bricks. This HAD to be it. Oil on the optical sensor. ![]() Some splatter. Maybe it leaked a little through the shaft? But there was no oil around the seal. ![]() I didn't bother to clean this. I knew the optical sensor worked in my test unit. ![]() So we swapped em ![]() Cleaned everything
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![]() 95 Z28 hard top - LT1 | 4L60e | bolt ons | Yank SS3600 | suspension | viking coil overs | 3.42 10 bolt | 3520 lbs - 12.331 @ 108.22mph 1.668 60' 08 Saab 9-7x - L96 6.0 swap | L92 heads/intake/TB | LS6 cam | LS9 springs | 7.425" hardened pushrods | CAI | 1-3/4" stepped LT's | catback | 4L60E | FTI 3000 278mm converter |
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