Author Topic: Sealant between the heater box and the firewall?  (Read 5599 times)

BowtieSweden

  • Member
  • ***
  • Posts: 49
    • View Profile
Sealant between the heater box and the firewall?
« on: July 19, 2011, 06:41:11 PM »
What type of sealant is used between the heater box and the firewall?

Thanks,
Gus
Camaro SS Conv. -69
Impala SS Conv. -67
Camaro SS Coupe -12

JohnZ

  • CRG Member
  • *****
  • Posts: 4365
    • View Profile
Re: Sealant between the heater box and the firewall?
« Reply #1 on: July 20, 2011, 09:17:59 PM »
What type of sealant is used between the heater box and the firewall?

Thanks,
Gus

None on the inside box ( the dash mat becomes the gasket between the inner box and the firewall). The engine side blower housing had a bead of neoprene or vinyl plastisol sealer applied in its groove before it was attached to the firewall.
'69 Z/28
Fathom Green
CRG

BowtieSweden

  • Member
  • ***
  • Posts: 49
    • View Profile
Re: Sealant between the heater box and the firewall?
« Reply #2 on: July 21, 2011, 04:10:19 PM »
Thanks,

That was where I meant, in the engine compartment.
Any suggestions for products that are available today?

 / Gus
Camaro SS Conv. -69
Impala SS Conv. -67
Camaro SS Coupe -12

firstgenaddict

  • Hero Member
  • *****
  • Posts: 2882
  • caretaker of 1971 LT1's 11130 & 21783
    • View Profile
    • Groome Family Automobiles
Re: Sealant between the heater box and the firewall?
« Reply #3 on: July 22, 2011, 09:08:44 PM »
Almost any Black Body Sealer in a tube applied using a caulking gun. Ask at the Local Paint suppliers
James
Collectin' Camaro's since "Only Rednecks drove them"
Current caretaker of 1971 LT1's - 11130 and 21783 Check out the Black 69 RS/Z28 45k mile Survivor and the Lemans Blue 69 Z 10D frame off...
https://plus.google.com/photos/112392262205377424364/albums?banner=pwa

68rs327conv

  • Member
  • ***
  • Posts: 111
    • View Profile
    • The build
Re: Sealant between the heater box and the firewall?
« Reply #4 on: July 23, 2011, 01:23:49 AM »
I planned on using the 3m strip caulk when I put mine back on

Mike
Mike
68 RS Conv 327/210hp, Powerglide Factory AC

 

anything