How much fluid did you put in it? I dont see this mentioned anywhere,,,,,I always put in 6 qts then run it for a min. and add more takes about 12 qts. to be full....I think

Take care,
Rick
68 Coronet R/T 440 & 68 Charger 528 Hemi,and 5 Challengers! 6 cyl, 318, 360, 383, 451