C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Since my flywheel is off...

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Old Apr 10, 2002 | 01:48 PM
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Default Since my flywheel is off...

...what other stuff should I be looking at? How should the starter gear teeth look? Should I get a mini-starter since headers are going on to help with clearance and heat? Or just sheild my current one?
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Old Apr 10, 2002 | 01:52 PM
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What is more practical.

A heat shield....



Or wrap?

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Old Apr 10, 2002 | 01:55 PM
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Default Re: Since my flywheel is off... (scorp508)

...what other stuff should I be looking at?
Maybe the rear main seal...Then you should be looking at putting the damn thing back togther....65 degrees out today...crusin weather
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Old Apr 10, 2002 | 01:56 PM
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Default Re: Since my flywheel is off... (scorp508)

With HPC coating I don't know that a heat shield will be necessary, but I would prefer a shield to a wrap.
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Old Apr 10, 2002 | 02:00 PM
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[QUOTEMaybe the rear main seal...[/quote]

That makes me nervous. There is no sign of leakage right now from it. I don't want to open a bigger can of worms by disturbing it. :)

Then you should be looking at putting the damn thing back togther....65 degrees out today...crusin weather
No kidding. :) I'm thinking ditching an hour early and tear some more off of her.
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Old Apr 10, 2002 | 02:04 PM
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Default Re: (scorp508)

I think you went with 1"3/4 right? I have the LPE's obviously..and no wrap on the starter. I think ralph had a problem a while back with heat soak...But I never experienced it.

That's amazing your rear main isn't leaking. If that we're my car, I'd get everything back togehter,and it'd start leaking....=bye bye clutch. If it isn't broken(I hate the word AIN'T) don't fix it.
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Old Apr 10, 2002 | 02:10 PM
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I'll take a pic of the rear of the crank when I get home. There is a very very small amount of oil. I'm just worried that taking the stuff off required to do that will disturb too much else right now.
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Old Apr 10, 2002 | 03:36 PM
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Default Re: (scorp508)

Hey Scorp, I have got the polished shield you show in your picture. I can't get it to go on with my headers. Do you want it?

I used the wrap only because the metal one wouldn't fit.
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Old Apr 10, 2002 | 03:40 PM
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Default Re: (NHVett)

Hey Scorp, I have got the polished shield you show in your picture. I can't get it to go on with my headers. Do you want it?
I am curious what type of headers are you using that a heat sheild doesn't fit?
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Old Apr 10, 2002 | 04:04 PM
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Default Re: (dgoodhue)

I personally prefer the wrap to the shield. Makes things a little easier and I think it works better too.
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Old Apr 10, 2002 | 10:09 PM
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Default Re: (scorp508)

my 92 is all apart with a clutch replacement... it was a no brainer... replace the rear main seal.

mine was starting to show signs of leaking... it was'nt long to this world!
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Old Apr 11, 2002 | 12:00 AM
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Default Re: (bogus)

Since you're there and it only costs $20, why not replace it as good preventive maintenance? :confused:


[Modified by Rob 91Z07, 8:02 PM 4/10/2002]
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Old Apr 11, 2002 | 12:29 AM
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Default Re: (bogus)

Yes, bogus your rear main seal is easy to do it's a one piece, But I think scorp had a two piece deal where he has to drop the pan am I correct Scorp?
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Old Apr 11, 2002 | 12:33 AM
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Yes, bogus your rear main seal is easy to do it's a one piece, But I think scorp had a two piece deal where he has to drop the pan am I correct Scorp?
I beleive that late 86 was the introduction of the 1 peice seal. It was introduced at the same time ast he aluminum heads.
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Old Apr 11, 2002 | 12:45 AM
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Default Re: (scorp508)

Yes, bogus your rear main seal is easy to do it's a one piece, But I think scorp had a two piece deal where he has to drop the pan am I correct Scorp?

I beleive that late 86 was the introduction of the 1 peice seal. It was introduced at the same time ast he aluminum heads.
Scorp if you have that it's cake to do remove the bolts take the seal housing and seal off and get it out of the housing but don't nick the surface where the seal sits in the housing if you find a round something that will fit the seal so you can bang it off with the housing resting off the ground it won't be that hard.
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Old Apr 11, 2002 | 09:43 AM
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Default Re: (John G 92)

Yeah scorp if you have a 1pc seal just do it.. since it is apart
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Old Apr 11, 2002 | 10:00 AM
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Default Re: (-=Jeff=-)

Yeah scorp if you have a 1pc seal just do it.. since it is apart

Yes an 87 is a one piece rear main seal.
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Old Apr 11, 2002 | 01:14 PM
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Default Re: Since my flywheel is off... (scorp508)

You probably already have the small ND starter; the replacements aren't much smaller or lighter.

Heat shields are better for deflecting radiant heat; the wrap acts more like a fire suit- it slows down the progression but if applied long enough the heat will eventually get thru.

That being said, I've had headers for 4 years and never had any starter trouble.
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Old Apr 11, 2002 | 02:53 PM
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Default Re: (scorp508)

Maybe the rear main seal...

That makes me nervous. There is no sign of leakage right now from it. I don't want to open a bigger can of worms by disturbing it. :)
Do it Scorp.
My rear main seal just ruined a perfectly good clutch when it let loose.
Do you really want to do all this again 8 months from now!
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Old Apr 11, 2002 | 04:19 PM
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Alright guys, new seal on its way. :)
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