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Topic: whats needed to run o-ringed heads on a stock 5.0 block?
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street_illegal_stang
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Member # 1554
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posted
I bought some gt40 iron heads for cheap; But it has machined receiver grooves for o-rings.
What do I need to have, in order to run these heads on a bone Stock 5.0 block?
My friend gave me a new set of Felpro 1006 head gaskets,will those work? What gaskets would you recommend? do I need to do anything to the block decks? [ July 06, 2009, 11:02 PM: Message edited by: street_illegal_stang ]
Posts: 1276 | From: Long Beach C.A | Registered: Jul 2002
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Greasy
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Member # 5258
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posted
You will not need to touch the block. Just make sure that the head gaskets are for O-ringed heads.
-------------------- '93 Cobra-Coyote Powered '03 DSG Cobra '13 Dodge Cummins '14 Rubicon X
Posts: 3272 | From: North Dallas | Registered: Jan 2005
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street_illegal_stang
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Member # 1554
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posted
cool thanks greasy. How much boost do you think a stock 93 short block can handle with those heads? The heads combustion chambers measured 63CC,stock pistons ,f303 cam,holley efi intake,42lbs,255lph tank & inline,msd btm,and a 60mm t4 turbo. I'll most likely get it dyno tuned with a chip burned to the tune once its together.
I'll change the short block next summer when I can afford it.
I'm not sure about the power levels the stock 93 pistons can handle.
a Few years back I had a cheap paxton sn93 blower with a race impellar upgrade using the same short block but with oem heads, running 9psi of boost... The car went 7.42@96mph 1/8mi. basic tune, & spout connector removed. So that leaves me to believe I can get away with running 8-9 psi okay with the turbo. What do you think? Thanks again [ July 07, 2009, 02:40 PM: Message edited by: street_illegal_stang ]
Posts: 1276 | From: Long Beach C.A | Registered: Jul 2002
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turbo50
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Member # 6700
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posted
Either machine it out or lockwire it.
I think total HP would be the concern not how much boost. Seems like anything over about 450-500 at the flywheel and these things go boom very easy.
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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Stangs R Us
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Member # 4495
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posted
especially a 93 block
Posts: 3100 | From: sacramento | Registered: Aug 2005
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street_illegal_stang
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Member # 1554
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quote: Originally posted by turbo50: Either machine it out or lockwire it.
I think total HP would be the concern not how much boost. Seems like anything over about 450-500 at the flywheel and these things go boom very easy.
Yeah your right. I was thinking there maybe a risk with running pistons that are not forged.
I'm gonna run felpro 1006 headgaskets . [ July 07, 2009, 04:11 PM: Message edited by: street_illegal_stang ]
Posts: 1276 | From: Long Beach C.A | Registered: Jul 2002
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street_illegal_stang
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Member # 1554
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quote: Originally posted by Stangs R Us: especially a 93 block
Run what you brung, right?
Posts: 1276 | From: Long Beach C.A | Registered: Jul 2002
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turbo50
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Member # 6700
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Run what you brung and running hyper pistons dont mean shit.
You will kill the block before those pistons go.
Run that shit with some good fuel and a good tune and balls to the wall.
I am so sick of hearing folks whine about hyper 5.0 motors from 93-95....they are JUST as tough.
Check the stock block chronicles on turbomustangs..
-------------------- .........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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street_illegal_stang
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Member # 1554
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posted
quote: Originally posted by turbo50: Run what you brung and running hyper pistons dont mean shit.
You will kill the block before those pistons go.
Run that shit with some good fuel and a good tune and balls to the wall.
I am so sick of hearing folks whine about hyper 5.0 motors from 93-95....they are JUST as tough.
Check the stock block chronicles on turbomustangs..
Hahaha, Sorry dude... I never owned a 93-95 motor. Had to ask. Thanks
Posts: 1276 | From: Long Beach C.A | Registered: Jul 2002
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