Author Topic: no exhaust gaskets?  (Read 2759 times)

BillOhio

  • Hero Member
  • *****
  • Posts: 1179
    • View Profile
    • photobucket
no exhaust gaskets?
« on: November 29, 2014, 01:23:29 PM »
In the process of finishing my motor and never realized the factory didn't use exhaust gaskets. Any problems with this and do you use any kind of sealant?
1969 Z28, Burgandy, numbers matching, 12,900 miles
1968 RS 327 4 speed
1970 Z28 M22 4:10 bought from original owner
1961 Chrysler 300G convertible

cook_dw

  • Hero Member
  • *****
  • Posts: 3985
    • View Profile
Re: no exhaust gaskets?
« Reply #1 on: November 29, 2014, 02:19:43 PM »
Just make sure the surface is flat.  Run a file across the manifold & head.  No sealant & have not had any issues as long as both surfaces are true.

BillOhio

  • Hero Member
  • *****
  • Posts: 1179
    • View Profile
    • photobucket
Re: no exhaust gaskets?
« Reply #2 on: November 29, 2014, 02:21:09 PM »
Thanks Darrell. Wonder if repop manifolds are straight lol
1969 Z28, Burgandy, numbers matching, 12,900 miles
1968 RS 327 4 speed
1970 Z28 M22 4:10 bought from original owner
1961 Chrysler 300G convertible

cook_dw

  • Hero Member
  • *****
  • Posts: 3985
    • View Profile
Re: no exhaust gaskets?
« Reply #3 on: November 29, 2014, 02:25:17 PM »
I wouldn't bank on it.  I would check repop or original.

 

anything