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1985 Chev/GMC Truck Southwind 7.4L Hot Manifolds
Posted to GM Driveability on 4/1/1999

Just wondering if anyone had any ideas about this one. You could tell that the manifold had gotten very hot. Does anyone have any ideas about air flow or why this might be happening?

 
Message Closed w/FIX

car Vehicle Data

1985 Chev/GMC Truck Southwind

VIN 7300LF4425
Engine7.4 L / 8 cyl
EmissionsUS Fed emissions
SymptomsHot Manifolds
OccursAlways
Misc.Motorhome
Message Closed w/FIX

car Vehicle Data

1985 Chev/GMC Truck Southwind

VIN 7300LF4425
Engine7.4 L / 8 cyl
EmissionsUS Fed emissions
SymptomsHot Manifolds
OccursAlways
Misc.Motorhome