i just made a 900 mile trip last week from Massachusetts to Indiana and my '68 K10 ran beautifully the whole way. but after i got i got her going the next day and for about a minute or two after i get her on the road its making this nasty squealing noise when i shift through the gears and after a minute or two it goes away. i'm just wondering if its something i should be concerned with or if there is anything i can do to fix it or if it will just go away.
thanks for your help.
