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Hemi valve seat removal ??
#346703
06/14/09 02:20 PM
06/14/09 02:20 PM
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Joined: Jan 2003
Posts: 2,129
Vermont
TrWaters
OP
top fuel
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OP
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Joined: Jan 2003
Posts: 2,129
Vermont
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What is your prefered method of removing valve seats from iron heads?  Thanks.
TR Waters
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Re: Hemi valve seat removal ??
[Re: hemidup]
#346705
06/14/09 04:16 PM
06/14/09 04:16 PM
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Joined: Jan 2003
Posts: 2,129
Vermont
TrWaters
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OP
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Joined: Jan 2003
Posts: 2,129
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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.
TR Waters
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Re: Hemi valve seat removal ??
[Re: TrWaters]
#346706
06/14/09 04:33 PM
06/14/09 04:33 PM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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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?
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Re: Hemi valve seat removal ??
[Re: TrWaters]
#346707
06/14/09 06:04 PM
06/14/09 06:04 PM
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Joined: Jan 2003
Posts: 3,443
Northern N.J.
hemi_doug
master
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master
Joined: Jan 2003
Posts: 3,443
Northern N.J.
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Drive approximately 2000 miles and let them come out all by themselves...
(Note: only works on Mopar Performance aluminum heads)
71 440-6 4spd & 69 Hemi 4spd
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Re: Hemi valve seat removal ??
[Re: hemi_doug]
#346708
06/15/09 12:52 PM
06/15/09 12:52 PM
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Joined: Aug 2004
Posts: 2,128
sweden
sshemi
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top fuel
Joined: Aug 2004
Posts: 2,128
sweden
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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.
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