little cat 500
-
Posts
5 -
Joined
-
Last visited
little cat 500's Achievements
-
1998 e7 427 rattles and ticks
little cat 500 replied to little cat 500's topic in Engine and Transmission
turns out it had a bridge guide pin broke on the # 3 hole pin comeing out of the head they drilled it out and put a new one in runs fine now -
put a cat in it lol id go with the 400
-
1998 e7 427 rattles and ticks
little cat 500 replied to little cat 500's topic in Engine and Transmission
ok thanks steve but should it have all this clearance on the exaust side like 1/8 inch -
1998 e7 427 rattles and ticks
little cat 500 replied to little cat 500's topic in Engine and Transmission
i guess maybe this is a mack thing but was looking under the valve covers tryed to set the valve's 16 in 26 ex won't run like that exaust was like 1/8 inch intake is right on 16 all the ex rocker's are way off and it won't run if there set right -
1998 427 motor has around 300 000 rebuild rattles and sounds like it ticks till it get's into boost then it's quiet don't pull very well i just put a new air charger on new fuel and air filters truck don't smoke at all runs way to clean not even a puff between shift's any idea's what to look for im not used to the mack thing my truck has a cat in it
BMT Forum Logo
