BradMph
02-01-2015, 07:40 PM
I located this little goody online. For you 4G63/4G63T owners, this is a very decent deal and it explains facts on speed performance upgrades and modifications.
12949
for $10
https://books.google.com/books?id=Y2CmdfFDk00C&printsec=frontcover#v=onepage&q&f=false
12949
for $10
https://books.google.com/books?id=Y2CmdfFDk00C&printsec=frontcover#v=onepage&q&f=false