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Should there be a cover here?

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Old 01-08-2017, 04:23 PM
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Car: 86 Iroc Z-28
Engine: 5.0 TPI
Transmission: Automatic
Should there be a cover here?

I just changed the oil for the first time since I got the car and noticed there were 4 holes that looked like a cover and bolts go here. Should something be here or is it for something else? The other 2 holes are forward a little and up more.

Old 01-08-2017, 04:41 PM
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Re: Should there be a cover here?

I finally found another post about this and they said to leave the flywheel/ bellhouse cover off as it would keep the transmission cooler. What's your thoughts?
Old 01-08-2017, 05:44 PM
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Re: Should there be a cover here?

Most of the time they're gone because your mechanic hands you a box of "spare leftover parts". The V8 covers are generally plastic, and they take a beating, get cracked, and they're a bit of a pain to finagle around the starter snout and the trans cooling lines. Personally I put them back on. Is it worth trying to find one to replace the missing cover? I'll let you decide that for yourself.
Old 01-08-2017, 08:37 PM
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Re: Should there be a cover here?

You can get the OEM plastic, or they make a pretty chrome one. http://www.ebay.com/sch/i.html?_nkw=...spection+cover
Old 01-08-2017, 10:55 PM
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Re: Should there be a cover here?

I thought I saw somewhere where there was an aluminum piece from a Corvette, but don't quote me on that. I remember several years ago seeing a plastic one that had vents to allow cool air to circle through.
Old 01-09-2017, 12:30 PM
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Re: Should there be a cover here?

Put the cover back on, it was there for a reason. Road debris can get caught up in the flexplate/torque convertor and case problems. As for cooling, how much cooler will the torque convertor run with minimal air blowing across it? Your choice but I would replace the cover.
Old 01-09-2017, 11:11 PM
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Re: Should there be a cover here?

Originally Posted by bigal55
Put the cover back on, it was there for a reason. Road debris can get caught up in the flexplate/torque convertor and case problems. As for cooling, how much cooler will the torque convertor run with minimal air blowing across it? Your choice but I would replace the cover.


+1

Old 01-10-2017, 06:18 PM
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Re: Should there be a cover here?

Here's the p/n of the aluminum one from C4 Vettes that I was talking about, 10126478.




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