This is topic Boring over a 4.6??? in forum Tech Talk at Northern California Ford Owners .
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Posted by hopdup95 (Member # 2381) on
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Any of you guys know about boring over a 4.6??? One of my friends is building his and he didn't think it'd be a good idea to bore it since the cylinder walls are pretty thin and he's wanting to hit a 200 shot when he's done. Would the walls be too thin to run that much nos if he bored it .030 over??? Thanks.
Posted by st5150 (Member # 51) on
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Talk to shops like Sean Hyland Motorsports about this. They've been doing it as long as anyone.
Posted by hopdup95 (Member # 2381) on
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Do you happen to know where they are located??? Thanks.
Posted by Stalion98GT (Member # 2495) on
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quote:
Originally posted by hopdup95:
Do you happen to know where they are located??? Thanks.
http://www.seanhylandmotorsport.com/corp/contact.shtml
Posted by 4.6 EATIN GM'S (Member # 1633) on
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i have mine bored .20 over,and u can find a piston of the shelf that will fit that.i was told by my engine builder that if u go .30 over for a 4.6 that is more of a specialty piston and it will have to be special ordered and cost a little or a lot more then the .20 pistons.
just tell him to get a set of .20 je pistons. thats what what i did for my new motor. ![[Big Grin]](biggrin.gif)
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