V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

drill grade 8 bolts

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Old

Aug 15, 2002 | 10:01 PM

#1

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Joined: Jun 2002

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From: New York

drill grade 8 bolts

I broke one of the manifold bolts.. I see most of them are a blueish kind of color.. i'm guessing its a hardened grade 8 bolt.. how hard are those to drill into?.. I know I tried to drill into that long regular bolt holding the alternator and I got NOWHERE...

Old

Aug 16, 2002 | 09:20 PM

#2

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From: Waco, Texas

tungsten carbide drill bit

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8, bit, bits, bolt, bolts, carbide, drill, drilling, grade, hard, hole, kind

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