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Re: anyone have GOOD luck with the mopar alum hemi head [Re: 3ddart] #658145
04/16/10 03:38 PM
04/16/10 03:38 PM
Joined: Jan 2005
Posts: 1,466
malvern, ohio
3
3ddart Offline OP
pro stock
3ddart  Offline OP
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malvern, ohio

Re: anyone have GOOD luck with the mopar alum hemi head [Re: 3ddart] #658146
04/16/10 05:03 PM
04/16/10 05:03 PM
Joined: Mar 2006
Posts: 2,675
Mt. Eden Ky.
Hemi Allstate Offline
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Hemi Allstate  Offline
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Posts: 2,675
Mt. Eden Ky.
Quote:

maybe, but david h and skippy (and maybe others) get on here, so if they know something it would be nice to hear from them!!!! dave




I second that!!!


Mark


http://marsh-racing.com/Mark%20Mahorney-Allstate.htm
1996 Ram 1500 Sport
1968 road runner
1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019
Post deleted by Defbob [Re: Bob_Coomer] #658147
04/16/10 05:29 PM
04/16/10 05:29 PM

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Re: anyone have GOOD luck with the mopar alum hemi head #658148
04/21/10 07:41 AM
04/21/10 07:41 AM
Joined: Jan 2005
Posts: 1,466
malvern, ohio
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3ddart Offline OP
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Re: anyone have GOOD luck with the mopar alum hemi head [Re: 3ddart] #658149
04/21/10 09:40 AM
04/21/10 09:40 AM
Joined: May 2004
Posts: 952
Stockholm, Sweden
MrSixpack Offline
super stock
MrSixpack  Offline
super stock

Joined: May 2004
Posts: 952
Stockholm, Sweden
I'm building a hilborn injected hemi right now, and I have the same heads
Could the problem be solved, is there a fix without putting them in the dumpster?
I have one of Europs best head guy's that I will call, but just wanted to know before I call him.

Thanks

Last edited by MrSixpack; 04/21/10 09:42 AM.

1970 Super Stock Challenger ex. Paul Rossi
1968 Dodge Dart GT 340
1968 Dodge Charger /6 3 speed manual
1966 Chrysler 300 Loaded
1968 Dodge Charger R/T 440

1968 Mini Cooper
Re: anyone have GOOD luck with the mopar alum hemi head [Re: MrSixpack] #658150
04/23/10 03:08 AM
04/23/10 03:08 AM
Joined: May 2004
Posts: 952
Stockholm, Sweden
MrSixpack Offline
super stock
MrSixpack  Offline
super stock

Joined: May 2004
Posts: 952
Stockholm, Sweden
btt


1970 Super Stock Challenger ex. Paul Rossi
1968 Dodge Dart GT 340
1968 Dodge Charger /6 3 speed manual
1966 Chrysler 300 Loaded
1968 Dodge Charger R/T 440

1968 Mini Cooper
Re: anyone have GOOD luck with the mopar alum hemi head [Re: 3ddart] #658151
04/23/10 08:40 AM
04/23/10 08:40 AM
Joined: Jun 2009
Posts: 705
Michigan
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Hemiroid Offline
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Joined: Jun 2009
Posts: 705
Michigan
Quote:

man this blows me away that only a couple of guys have spoke up positivly about this! not a good indication of faith! does any of the mp guys on here have anyhting to report? dave




It was nearly impossible to get MP engineering to admit they had a problem and to pull existing parts and fix problems. All aluminum heads that were offered by them (hemi, Stg VI, W5) at one time or another had serious casting problems that took an act of God to make right. Dealing with the people making the decisions through the 90's was incredibly frustrating to say the least.

Re: anyone have GOOD luck with the mopar alum hemi head [Re: MrSixpack] #658152
04/23/10 09:45 AM
04/23/10 09:45 AM
Joined: Jan 2004
Posts: 4,866
North of Detroit
HemiDart68 Offline
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Posts: 4,866
North of Detroit
Quote:

I'm building a hilborn injected hemi right now, and I have the same heads
Could the problem be solved, is there a fix without putting them in the dumpster?
I have one of Europs best head guy's that I will call, but just wanted to know before I call him.

Thanks




Alot more people are running them successfully then have had problems. They are not all junk. I personally would not go throwing them away. Again if anyone wants to dumpster them, ill give them $100 scrap aluminum value for the heads and pay shipping to me


In God we trust, all others pay cash. www.lightnens.com (Home of the world's fastest Paint Job)
Re: anyone have GOOD luck with the mopar alum hemi head [Re: HemiDart68] #658153
04/23/10 11:56 AM
04/23/10 11:56 AM
Joined: May 2004
Posts: 952
Stockholm, Sweden
MrSixpack Offline
super stock
MrSixpack  Offline
super stock

Joined: May 2004
Posts: 952
Stockholm, Sweden
Would you send them to a pro head builder? Could I feel if I have bad seats with Mira seat cutter?
Thanks.
Quote:

Quote:

I'm building a hilborn injected hemi right now, and I have the same heads
Could the problem be solved, is there a fix without putting them in the dumpster?
I have one of Europs best head guy's that I will call, but just wanted to know before I call him.

Thanks




Alot more people are running them successfully then have had problems. They are not all junk. I personally would not go throwing them away. Again if anyone wants to dumpster them, ill give them $100 scrap aluminum value for the heads and pay shipping to me




1970 Super Stock Challenger ex. Paul Rossi
1968 Dodge Dart GT 340
1968 Dodge Charger /6 3 speed manual
1966 Chrysler 300 Loaded
1968 Dodge Charger R/T 440

1968 Mini Cooper
Re: anyone have GOOD luck with the mopar alum hemi head [Re: MrSixpack] #658154
04/23/10 05:17 PM
04/23/10 05:17 PM
Joined: Jan 2003
Posts: 3,443
Northern N.J.
hemi_doug Offline
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Posts: 3,443
Northern N.J.
All you have to do is pop the old seats out and size the new ones correctly. From what I understand is they had a bad run on one of the CNC programs. My understanding is that someone fat fingered the program and moved the decimal point once over to the left on the seat pockets.



71 440-6 4spd & 69 Hemi 4spd
Re: anyone have GOOD luck with the mopar alum hemi head [Re: hemi_doug] #658155
04/23/10 08:23 PM
04/23/10 08:23 PM
Joined: Jan 2005
Posts: 1,466
malvern, ohio
3
3ddart Offline OP
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3ddart  Offline OP
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malvern, ohio
doug: thanks for your input on this subject as you've been there, done that. however i must call to your attention fred said earlier in the post they tried that and it didn't work. on a side note, went to the local dodge dealer today on a warrenty issue on the wife's 09 durango and was chatting with the service manager (a very nice lady) and i mentioned the seat issue to her and she said "oh yea, they've (mp) had alot of issues with the hemi alum seats!". she said she couldn't remember were she saw the info but she was aware that there is a problem!

Re: anyone have GOOD luck with the mopar alum hemi head [Re: 3ddart] #658156
04/23/10 09:18 PM
04/23/10 09:18 PM
Joined: Jan 2003
Posts: 3,443
Northern N.J.
hemi_doug Offline
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hemi_doug  Offline
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Posts: 3,443
Northern N.J.
I know...I've seen it..so far so good for me. I know what it sounds like when they start so you can bet I'll have those heads off at the first sign. In the mean time....what else can I do? I'm not going to spend another 4K on heads any time soon I can tell you that.



71 440-6 4spd & 69 Hemi 4spd
Re: anyone have GOOD luck with the mopar alum hemi head [Re: hemi_doug] #658157
04/24/10 06:50 AM
04/24/10 06:50 AM
Joined: Jan 2005
Posts: 1,466
malvern, ohio
3
3ddart Offline OP
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3ddart  Offline OP
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Joined: Jan 2005
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malvern, ohio
pretty much the same boat i'm in, except my car hasn't seen the road yet and i've been working on it since 01. still wish some of the mp guys would enlighten us on this!

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