im ordering a tuner and 3.73's today before work i'm thinking of going with the combo kit from american muscle that consist of ford racing gears and the sct custom tuner , any suggestions??
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2003 Gt
- K&N intake
-C&L upper plenum
-bbk throttle body
-pypes o/r x
-flowmaster c/b
-pro 5.0 shifter :Track:
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2003 Gt
- K&N intake
-C&L upper plenum
-bbk throttle body
-pypes o/r x
-flowmaster c/b
-pro 5.0 shifter :Track:


