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Hemi Turbo Question
#2214440
12/15/16 02:31 PM
12/15/16 02:31 PM
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Joined: May 2008
Posts: 984
San Diego CA
65 Hemi
OP
super stock
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OP
super stock
Joined: May 2008
Posts: 984
San Diego CA
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I have a 582" Hemi with Indy 426-1RA heads that have been ported to the max. The intake runner have epoxy due to going through to the water jacket. Are the runner to thin to put under boost and have you ever run a boosted runner with epoxy?
Doug
MOPAR or NO CAR!!!
1965 Dodge Coronet soon a 6.1 Hemi with a Magnson blower 810 hp on pump gas
1964 Dodge Polara 582" Indy alum Block 426-1RA heads,
1933 Plymouth PE all Steel, LT1 4L60E
1959 Plymouth Savoy 33,000 mile survivor
Old cars are never done. They are ongoing projects!
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Re: Hemi Turbo Question
[Re: 65 Hemi]
#2214444
12/15/16 02:43 PM
12/15/16 02:43 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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I had a intake runner with epoxy without any added pressure.. just the thermo expansion and cooling the epoxy came loose.. this was with about 400 miles on it.. I wouldnt want epoxy in a pressurized set up.. JMO 
Last edited by MR_P_BODY; 12/15/16 02:45 PM.
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Re: Hemi Turbo Question
[Re: 65 Hemi]
#2214504
12/15/16 04:03 PM
12/15/16 04:03 PM
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Joined: Oct 2007
Posts: 3,978
Hilltown Pa
1967dartgt
master
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master
Joined: Oct 2007
Posts: 3,978
Hilltown Pa
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Depends how much boost you are talking. 7 psi I wouldn't care, 21 psi would be a different story.
Brett Miller W9 cnc'd heads
STR Chassis fabraction
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Re: Hemi Turbo Question
[Re: 65 Hemi]
#2214610
12/15/16 07:46 PM
12/15/16 07:46 PM
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Joined: May 2008
Posts: 984
San Diego CA
65 Hemi
OP
super stock
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OP
super stock
Joined: May 2008
Posts: 984
San Diego CA
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I'm thinking 25-30 lbs of boost...
Doug
MOPAR or NO CAR!!!
1965 Dodge Coronet soon a 6.1 Hemi with a Magnson blower 810 hp on pump gas
1964 Dodge Polara 582" Indy alum Block 426-1RA heads,
1933 Plymouth PE all Steel, LT1 4L60E
1959 Plymouth Savoy 33,000 mile survivor
Old cars are never done. They are ongoing projects!
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Re: Hemi Turbo Question
[Re: 65 Hemi]
#2214680
12/15/16 09:18 PM
12/15/16 09:18 PM
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Joined: Nov 2010
Posts: 17
Dover,, Pa
hemiaddict
member
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member
Joined: Nov 2010
Posts: 17
Dover,, Pa
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They are aluminum, Take the epoxy out, weld them up, smack it with all the boost you want. Jr
Jr Baum
SS/AH 1979
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Re: Hemi Turbo Question
[Re: hemiaddict]
#2214822
12/16/16 12:20 AM
12/16/16 12:20 AM
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Joined: May 2008
Posts: 984
San Diego CA
65 Hemi
OP
super stock
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OP
super stock
Joined: May 2008
Posts: 984
San Diego CA
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They are aluminum, Take the epoxy out, weld them up, smack it with all the boost you want. Jr
Doug
MOPAR or NO CAR!!!
1965 Dodge Coronet soon a 6.1 Hemi with a Magnson blower 810 hp on pump gas
1964 Dodge Polara 582" Indy alum Block 426-1RA heads,
1933 Plymouth PE all Steel, LT1 4L60E
1959 Plymouth Savoy 33,000 mile survivor
Old cars are never done. They are ongoing projects!
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Re: Hemi Turbo Question
[Re: 65 Hemi]
#2214942
12/16/16 04:25 AM
12/16/16 04:25 AM
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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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I assume the hole is in the bottom epoxy area in that pic.. looks like a easy area to weld up... might cost you a few bucks but it would be well worth the cost... he could weld that up through the valve opening with the valve out
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