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L92/98 heads & manifold on LS1

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Old 09-02-2010, 06:48 AM
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Default L92/98 heads & manifold on LS1

Can L92/98 heads and manifold be put on a LS1 block?

Looking for a bit of a bang for my buck upgrade

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Old 09-02-2010, 07:05 AM
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Nope, needs a minimum bore of 4.00" like the LS2, been covered many times before. The valves would hit the cylinder walls of an LS1.

If you're looking for cheap good heads, check out PRC. If you want some great heads, then get AFR 210s or Trickflows.
Old 09-06-2010, 05:53 AM
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Thanks for the reply mate

Stupid question number 2

How does the LS2 heads go onto a LS1, while L92 heads on a LS2?
Old 09-06-2010, 06:30 AM
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LS2 heads are the same as the heads used on an LS1/4.8L/5.3L and have LS1 sized valves (2.000") while the L92 heads have a huge valve (2.160").

Im running LS3/L92 heads on my 6.0L.




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