Author Topic: Big Block heater box cover  (Read 1424 times)

Jody

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Big Block heater box cover
« on: March 09, 2017, 06:24:20 PM »
Does anyone have photos, or tell me where I can find them, of the correct screws that attach the bracket where the heater hoses goes into the firewall through the cover?

Thank you,

Jody

bertfam

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Re: Big Block heater box cover
« Reply #1 on: March 09, 2017, 07:03:16 PM »
Jody, going by your previous posts you have a 69, correct? If so, the bracket screws (number 10 in the drawing below) are P/N 9419321 and you can get them from AMK.

Ed
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Jody

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Re: Big Block heater box cover
« Reply #2 on: March 10, 2017, 04:27:04 PM »
Yes, I have a 1969 Camaro with a big block.  Thanks for helping.  Someone replaced mine with regular screws.

Jody

HawkX66

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Re: Big Block heater box cover
« Reply #3 on: March 14, 2017, 04:11:48 PM »
Here are mine, before and after. Sorry they aren't closer...





I believe these are the same if I remember right:



Dave
69 SS396 X66 L34 M21 BS
Z23 711 U17 Hugger Orange
Semper Fi! USMC 93-02

william

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Re: Big Block heater box cover
« Reply #4 on: March 14, 2017, 05:21:10 PM »
Same 9419321 screw is used to fasten the dimmer switch to the floor pan.

HawkX66

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Re: Big Block heater box cover
« Reply #5 on: March 14, 2017, 06:27:28 PM »
Same 9419321 screw is used to fasten the dimmer switch to the floor pan.
Are you sure William? They seem awfully short for that. I have one original dimmer switch screw for my 69 and I was looking for the second one.
Dave
69 SS396 X66 L34 M21 BS
Z23 711 U17 Hugger Orange
Semper Fi! USMC 93-02

bertfam

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Re: Big Block heater box cover
« Reply #6 on: March 14, 2017, 07:25:55 PM »
Quote
Are you sure William? They seem awfully short for that. I have one original dimmer switch screw for my 69 and I was looking for the second one.

Yep. Dave, take a look at your AIM, UPC 12, Sheet B6, item 1 and you'll see it's the same screw.

That screw was used in a TON of places on multiple models and multiple GM divisions, so it's fairly common.

Ed
Ed "Bert" Bertrand
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HawkX66

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Re: Big Block heater box cover
« Reply #7 on: March 14, 2017, 07:35:06 PM »
Quote
Are you sure William? They seem awfully short for that. I have one original dimmer switch screw for my 69 and I was looking for the second one.

Yep. Dave, take a look at your AIM, UPC 12, Sheet B6, item 1 and you'll see it's the same screw.

That screw was used in a TON of places on multiple models and multiple GM divisions, so it's fairly common.

Ed

Well alrighty then. I'll take a look. Thanks.
Dave
69 SS396 X66 L34 M21 BS
Z23 711 U17 Hugger Orange
Semper Fi! USMC 93-02