Posted By: TrWaters
Hemi valve seat removal ?? - 06/14/09 06:20 PM
What is your prefered method of removing valve seats from iron heads? 
Thanks.
Thanks.
Hemi valve seat removal ??
Posted By: hemidup
Re: Hemi valve seat removal ?? - 06/14/09 07:09 PM
Quote:
What is your prefered method of removing valve seats from iron heads?
Have someone else do it? j/k Tom.
Posted By: TrWaters
Re: Hemi valve seat removal ?? - 06/14/09 08:16 PM
Shouldnt you be working on your truck? 
I finally have a CNC program for recutting the early hemi chambers. I am not sure about leaving the existing exhaust seats in during machining.
I finally have a CNC program for recutting the early hemi chambers. I am not sure about leaving the existing exhaust seats in during machining.
Posted By: MR_P_BODY
Re: Hemi valve seat removal ?? - 06/14/09 08:33 PM
Quote:
Shouldnt you be working on your truck?
I finally have a CNC program for recutting the early hemi chambers. I am not sure about leaving the existing exhaust seats in during machining.
Are you going with over sized seats after its machined,
if not, wouldnt you want to machine them in there
so they come out flush with the chamber when completed?
Posted By: hemi_doug
Re: Hemi valve seat removal ?? - 06/14/09 10:04 PM
Drive approximately 2000 miles and let them come out all by themselves...
(Note: only works on Mopar Performance aluminum heads)
(Note: only works on Mopar Performance aluminum heads)
Posted By: sshemi
Re: Hemi valve seat removal ?? - 06/15/09 04:52 PM
Quote:
Drive approximately 2000 miles and let them come out all by themselves...
(Note: only works on Mopar Performance aluminum heads)
my w5s got 200 miles.
I use the mig weld to shrink the seats.
Posted By: hemi_doug
Re: Hemi valve seat removal ?? - 06/15/09 04:58 PM
Quote:Quote:
Drive approximately 2000 miles and let them come out all by themselves...
(Note: only works on Mopar Performance aluminum heads)
my w5s got 200 miles.
I use the mig weld to shrink the seats.
I'll NEVER trust another MP part again...they can kiss my white, hairy behind.
Posted By: B G Racing
Re: Hemi valve seat removal ?? - 06/15/09 04:59 PM
Carefully weld(mig)a least 3 areas on the seat,let cool and they usually fall out. 
Posted By: TrWaters
Re: Hemi valve seat removal ?? - 06/15/09 10:06 PM
Thank you all.