The best this engine has run more power and torque.The exhaust sounds good also. If you want to wake up your 6.5 I would highly recommend this power package. Lower cooling temp no fan noise. ...read more From: David S.
I have only owned my 97 3/4 k truck for about 4 months. The day i bought it i went about 15 miles and it died, started and died. Never owning or even touching a diesel before in my life i was confused. After 3 shops and several friends i found your site... ...read more From: edison