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Will L92 heads fit on a gen 3 block?

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Old 12-18-2008, 11:46 PM
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Default Will L92 heads fit on a gen 3 block?
These heads are dirt cheap new and I know a good pocket porter so I was just wondering. I'm going to do a cam next year and I'm contemplating heads and cam
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Old 12-18-2008, 11:51 PM
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They will fit on any LS Block with a 4.000" or larger Bore. I currently have them on a Gen III Block.

I see your project idea is similar to mine..
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Old 12-18-2008, 11:53 PM
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did you see them on maliburacing for sale as well if only i had the money...
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Old 12-18-2008, 11:53 PM
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Min. bore of 4.060 LS1 3.898 bore
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Old 12-19-2008, 12:54 AM
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Originally Posted by rich
Min. bore of 4.060
For L92 Heads?

It's a minimum of a 4.000" Bore.. trust me, I currently have them on a 4.000" Bore..
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Old 12-19-2008, 02:14 PM
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They will fit on any LS Block with a 4.000" or larger Bore. I currently have them on a Gen III Block.

I see your project idea is similar to mine..
why are you choosing that clutch? I'm going to need one while the engine is down so I need to start looking at those too
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Old 12-20-2008, 05:46 PM
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Default what intakes are available for the L92's ?
Other than the original truck intake are there intakes out there for the L92's or can you port an LS1 manifold to fit the square ports?
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Old 12-20-2008, 06:03 PM
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^ NOPE

L76 intake is currently the norm. FasterProms sells ported intakes for more HP. FAST released their 102mm intake that will fit rectangular port heads but actual release date is TBD.
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Old 12-20-2008, 06:05 PM
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Originally Posted by speedshifterNC
why are you choosing that clutch?
Probably becuase the Tex OZ700 is one of the most reputable clutches for the higher HP cars (holds up to 700lbs tq IIRC) and doesn't require you to sell your first born on ebay to pay for it!!
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Old 12-21-2008, 12:30 AM
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Originally Posted by kustomtool
Other than the original truck intake are there intakes out there for the L92's or can you port an LS1 manifold to fit the square ports?
ls3/l76.....
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Old 12-21-2008, 01:30 AM
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Originally Posted by speedshifterNC
why are you choosing that clutch? I'm going to need one while the engine is down so I need to start looking at those too
Because it's a pretty good setup. I've driven one and it feels lighter than stock, and grabs nicely. I drove it in a 383 LS1, mine's got a little more power so it will be interesting..
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Old 12-21-2008, 06:26 PM
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well you answered my next question about feel..so I'll keep that one in mind
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