Product Description
LS Gen 3 Iron Block to Gen 4 Timing Chain Guide Drill Template Tool 551902-TL01
LQ4 LQ9 LM7 LR4 L59 Gen III Gen IV
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Compatible with all GM Gen III LS series engines from 1999-2008
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Used to add the necessary mounting holes in your engine block to mount a gen IV style timing chain guide damper (GM #12626407)
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Requires the use of Letter H Drill Size (.266") and M8-1.25 tap (Not Included)
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Includes: drill guide with mounting bolts
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ONLY compatible with Gen III LS Iron Blocks (LM7, LR4, LQ4, L59, LQ9)
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Made In Wichita, Kansas From aerospace grade, USA produced, billet aluminum
