Seems to be an abundance of assuming here. The GN has 62K on it, he stated its a 7 out of 10,
its not some heap! He's also looking for a new upgraded exhaust too.
To not accessorize your car to what
you like, because you could always improve performance reliability ect ect, is nonsense, to what extremes will you take this? Never buying a set of nice wheels, never buying upgraded dash accessories, gauges ect. The same people doing the preaching here already have most of this on THEIR cars lol
.
IF his car was non running or ran poorly, of coarse address these issues first, The guy owns a GN, its apparent he has brains enough to address what needs to be addressed first, give him some credit here and stick with the original question.
#1-"Should I add bling to my engine to increase value or keep stock?"
SIMPLE ANSWER : Bling doesn't necessarily = more $ SO if you prefer bling and it makes YOU happy, AWESOME!! DO IT!
#2-I know it would be great for car shows
but how would it impact resale value? Thanks
SIMPLE ANSWER : There has been cases it increases value, but rule of thumb, a GN in original form will always bring more coin.