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Best reasons to get forged components?

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Old Sep 25, 2002 | 08:58 AM
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Default Best reasons to get forged components?

I am thinking of going this route, but I want to know how it will benefit me the most.

Which should be first, a new rearend or forged engine components?
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Old Sep 25, 2002 | 09:52 AM
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Default Re: Best reasons to get forged components?

The best reason to use forged pistions is if you plan to use nitrous or forced induction. They are more resistant to detonation and high temperatures.
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Old Sep 25, 2002 | 01:58 PM
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Default Re: Best reasons to get forged components?

So would a car with just stage II heads and cam ever really need to upgrade?
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Old Sep 25, 2002 | 02:06 PM
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Default Re: Best reasons to get forged components?

ive heard of people pushing the stock bottom end to 450+hp and running 6800rpm, so with just thoes heads i would get the rearend first
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Old Sep 25, 2002 | 02:36 PM
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Default Re: Best reasons to get forged components?

So you can put a 200 shot through it and sleep at night! <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
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Old Sep 25, 2002 | 04:00 PM
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Default Re: Best reasons to get forged components?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by SSG--Z28:
<strong>So would a car with just stage II heads and cam ever really need to upgrade?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">No.
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Old Sep 25, 2002 | 04:02 PM
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Default Re: Best reasons to get forged components?

oil pump and rod bolts are all you need to upgrade for high rpms. Forged pistons are only needed for nitrous or FI like colonel said.
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Old Sep 25, 2002 | 08:13 PM
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Default Re: Best reasons to get forged components?

Does anyone make an inexpensive, hypereutectic or cast piston for a 3.905" bore? I'm close to doing a rebuild and don't have a lot of money to throw around. The engine's got 53K miles and it doesn't smoke so the rings are probably ok. Probably just needs a cleanup hone.
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Old Sep 26, 2002 | 12:01 AM
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Default Re: Best reasons to get forged components?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Jake99SS:
<strong>Does anyone make an inexpensive, hypereutectic or cast piston for a 3.905" bore? I'm close to doing a rebuild and don't have a lot of money to throw around. The engine's got 53K miles and it doesn't smoke so the rings are probably ok. Probably just needs a cleanup hone.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">No. There are the overbore GM pistons and that's it.

Or you can go with Forged JE's or Diamond's. That's $600, plus you might as well spring for good rings.

Bret
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Old Sep 26, 2002 | 05:35 AM
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Default Re: Best reasons to get forged components?

That's why I love this place. You guys ROCK! <img border="0" alt="[hail]" title="" src="graemlins/gr_hail.gif" /> <img border="0" alt="[pimp]" title="" src="graemlins/gr_pimp.gif" />

<small>[ September 26, 2002, 05:37 AM: Message edited by: SSG--Z28 ]</small>
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Old Sep 26, 2002 | 06:08 AM
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Default Re: Best reasons to get forged components?

In fact, if you are looking at high RPM NA engines, I'd suggest not using forged pistons. They are a bit heavier than hypereutectic pistons and tend to be a little rougher on the block due to their tendency to swell a little until they are warm. Hypers don't expand as much, so you can run tighter clearences which helps with oil consumption and compression.
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Old Sep 26, 2002 | 06:16 AM
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Default Re: Best reasons to get forged components?

Are the hypers the stockers?
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Old Sep 26, 2002 | 02:12 PM
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Default Re: Best reasons to get forged components?

Yes.
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Old Sep 26, 2002 | 06:21 PM
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Default Re: Best reasons to get forged components?

get nice rod bolts.
Because then the stock internals, hypereutectic pistons really will make a mess if a rod bolt lets go.

Track officials found many of my piston bits around the 1000 ft mark. Just a heads/cam too, redline at 6700 ;-)

Chris
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Old Sep 26, 2002 | 06:43 PM
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Default Re: Best reasons to get forged components?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif"> They are a bit heavier than hypereutectic pistons and tend to be a little rougher on the block due to their tendency to swell a little until they are warm. </font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">You mean to say rougher on the block because they rattle around a bit until they expand to proper tolerances at operating temp don't you?? Forged will expand and contract more than hypereutectic.
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Old Sep 26, 2002 | 07:03 PM
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Default Re: Best reasons to get forged components?

Did he say the forged pistons are heavier than stock?
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Old Sep 27, 2002 | 05:34 PM
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Default Re: Best reasons to get forged components?

Yes, that is what he said. <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
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Old Sep 27, 2002 | 07:10 PM
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Default Re: Best reasons to get forged components?

You learn something new everyday. Maybe that is another reason why my horsepower #'s are down.. NOT!!!
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Old Sep 27, 2002 | 09:09 PM
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Default Re: Best reasons to get forged components?

How heavy are the stock units? If you have a well made Forged Piston it should be much lighter than the stock unit.
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Old Sep 27, 2002 | 11:06 PM
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Default Re: Best reasons to get forged components?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by SSG--Z28:
<strong>I am thinking of going this route, but I want to know how it will benefit me the most.

Which should be first, a new rearend or forged engine components?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">LPE runs the 550 TT package on the stock motor. No probs.

He does upgrade the bottom end with the 650 TT package.
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