if you just want something that says crawford on it then go for it. personally if i had a $4500 budget for a turbo kit i would look at other kits, because i never hear much good about crawford.
FT86Speedfactory.com, Full Blown motorsports Stage 1 base kit $4150.00
http://www.ft86speedfactory.com/full...l#.ViQ3yNKrS18
FTeightysix.com AVO Stage 1 for the auto trans $4450.00
http://www.fteightysix.com/performan.../#.ViQ4JtKrS18
FTeightysix.com AVO stage 1 for the manual transmission $3999.00
http://www.fteightysix.com/performan.../#.ViQ4JtKrS18
good luck in your search OP.