How fast is a hemi engine?

Answer:
well the 426 hemi has 425 horsepower stock and also the 6.1 hemi has 425 and the 5.7 hemi has about 380 horse power it can run the quarter mile around high 13.00 seconds in a dodge ram mabye 15.00 because of the weight of the truck
First answer by ID1186468830. Last edit by ID1186468830. Question popularity: 2 [recommend question].