2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

are the lsj and lnf blocks interchangeable.. also looking on make hicomp LSJ sc

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Old 07-31-2013, 11:02 PM
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are the lsj and lnf blocks interchangeable.. also looking on make hicomp LSJ sc

Found a few good longblock lsj's looking for another engine to build.. that way I dnt have to park my balt.. I want to stay sc.. and looking to go high compression full build with the stock blower I'm running 2.8 and planing on staying 2.8.. I would like to know if anyone has Gone this route.?
Old 07-31-2013, 11:05 PM
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why bother building a block if you're going to stay on the m62 and a 2.8" pulley? the stock motor does perfectly fine on that, provided you have sufficient supporting mods.
Old 07-31-2013, 11:08 PM
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I don't believe that was his question.
Old 07-31-2013, 11:10 PM
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Originally Posted by gm_gtp_sc
Found a few good longblock lsj's looking for another engine to build.. that way I dnt have to park my balt.. I want to stay sc.. and looking to go high compression full build with the stock blower I'm running 2.8 and planing on staying 2.8.. I would like to know if anyone has Gone this route.?
that's what I got from his question.
Old 07-31-2013, 11:17 PM
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Originally Posted by mexi_loco
why bother building a block if you're going to stay on the m62 and a 2.8" pulley? the stock motor does perfectly fine on that, provided you have sufficient supporting mods.
^^This

Unless NAAAWWWZZZ
Old 07-31-2013, 11:18 PM
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If u dont plan on running race gas, e85, meth injection dont bother with higher compression.
Old 07-31-2013, 11:33 PM
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I live about 2 miles from the drag stripe.. race fuel ain't really a problem a but e85 is about 35 minute drive.. I dnt want to go turbo because for the price I rather go Tvs.. I want streetable horse power.. Not massive hp.. I'm supercharger guy not turbo.. I like the high end turbo boost feel.. I dig the torquey low end blower feel..
Old 08-01-2013, 12:45 AM
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there are a few that have run up to 10.5 as for the blocks yes they are interchangeable but the cranks are not due to the relucter wheel timing is different between cranks keep the compression around 10.1 and run a tvs and cams
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