Whats the difference between a pump off an auto, truck and a manual truck.

 

hp ratings.

 

^^ thats basic info if thats all u want to know!

 

does one fuel diffrent, or does the 215, just fuel more and i asume the 215 is on the standards right

 

94-95 auto = 160 pump
94-95 manual = 175 pump
96-98 auto = 180 pump
96-98 manual = 215 pump

160 and 175 pumps are the exact same besides plates
-131 DV's

180 pumps
-181 DV's
-better cam then the 160/175 pumps

215 pumps
-same DV's and cam as the 180 pump
-retards timing past 13mm of rack travel
-lighter govenor assembly