Should I keep my 2001 Audi A6 Quattro 4.2?
I purchased my car in 2005 with 37k
miles for $27k from Car Max. I
dropped in an engine with 46k miles
in 2006 (it had 58k miles at this point)
because a head gasket blew. I've
since replaced the timing belt,
alternator, battery, brakes & pads,
and have regular oil changes. It
drives great. It has cosmetic scrapes
and dings and needs paint touch
ups. At it's age, is it worth fixing up
and keeping it?