answersLogoWhite

0

Why are hemi fast?

User Avatar

Anonymous

12y ago
Updated: 8/20/2019

They are the best flowing 2 valve cylinder heads because... the valve lay out allows the biggest valves possible for a given bore. straightest intake/exhaust ports also because of... central spark plug location less prone to detonation due to the tumble eff. of the valve layout.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

How fast is a 1969 dodge charger?

that all depends on the engine in it, the 440 magnum and the hemi were pretty fast in the day.


What is the top speed of a 2009 dodge ram 5.7l hemi?

real fast


How fast is a hemi engine?

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


How fast are 1969 dodge charger Daytona?

all depended on if it had the hemi engine or the 440 and the rear gearing, both engines were fast for the day.


How fast is a hemi challenger?

It depends on the year... 1970 hemi challenger- low 13s @105mph 5.7 hemi challenger [mailto:-13.6@105 -13.6@105] srt8 6.1 [mailto:challenger-13.1@108 challenger-13.1@108] srt8 6.4 challenger- mid 12s@ 115mph.


How fast is the 2010 dodge srt8 challenger?

It will run a high 13 second quarter mile with the hemi engine.


How fast is Dodge Ram 1500?

I got 1 of those 09 bhe 5.7 liter hemi ones -_- 1 word FAST i beat a friend in it and he had a camero


What is the best hemi?

the 426 hemi is the best and only true hemi, these new so called hemi engines are really not true hemi's.


In fast and furiouse Dominic drove what 2 cars?

1993 Mazda rx7 fd and 1970 hemi dodge charger


Why does a 2004 hemi ram have less hp than a 2009 hemi ram?

The Hemi was upgraded in 2009.The Hemi was upgraded in 2009.


Is a 383 a hemi?

no it's not a hemi.


What would win in a race a hemi or a diesel?

A hemi yes the hemi all day There are Diesel Dragsters that would win against a stock Hemi