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98 vortec block

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Old May 24, 2004 | 10:18 PM
  #1  
86IROCTHD's Avatar
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From: Dallas, Tx
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98 vortec block

whats different about these blocks other than being newer? i know its a vortec block..... but would it work with all the l98 stuff? with out any mods
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Old May 24, 2004 | 11:20 PM
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From: Cincinnati, OH
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Re: 98 vortec block

Originally posted by 86IROCTHD
whats different about these blocks other than being newer? i know its a vortec block..... but would it work with all the l98 stuff? with out any mods
The shortblock will work fine. If you want to use the vortec heads you will need a new TPI base and run an external EGR or change it in the prom.
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