Pulse Air tube removal-Advice on broken studs

[Lippy]

Fellow FSJer's, My question is this. During the removal of the pulse air tube from my '86 GW, I snapped a couple of studs that hold the tubes to the manifolds. Does anyone have any ideas or solutions other than drilling? These are hollow studs and they are in frozen in the exhaust manifold. Use heat? EZ out? Help!

Lippy
'86 GW
Stock (until now)

[jeepbob]

Use heat and e-z-out!

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65 wag. 360/edelbrock rb4/t400/20 t-case/4:10 d27/d44 tracloc/onboard air/onboard 110v power(no inverter)/1999 Lincoln t.c.leather buckets/taurus ctr console/winch/33x12.50/tunes/water proof door pads
soon to have new motor/d44frt/d60r(4:10)welded diff/custom bumpers
see ya in da mud

[wagdriver]

Use liberal amounts of P B blaster, patience, heat, and good luck! http://www.ifsja.org/ubb/smile.gif


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wagdriver
88 Grand Wagoneer
135k and still going
K&N everything else stock
95 Dodge Ram 2500 360 stone stock

[Brazzy]

Had the same problem on one of mine Tried easy out but didnt have heat nor did I have that stuff that sposed to do miracles on rust,just some liquid wrench. Wound up takin it to the machinist and had it removed and the thing planed while there.

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Brazzy
Formerly abused 87 G.W. 170k stock
TOW,PKG,727,229,360
The Chariot

[christopher]

I used one of those reverse threaded drill bits for broken bolts and it worked great