the site for pulley sizes

[JMD Engineering]

ive seen it on here, but im not sure where. im deleting smog on my 93 lx 5.0 - and i need to know what size to get. i ordered a 84.5", and either the wrong belt was sent.. or thats not the right size.

i searched and found too many numbers to decide on, help me out ?

 

[IntenseBlue]

If you have all factory pulleys, it should be 84.5"

 

[JMD Engineering]

If you have all factory pulleys, it should be 84.5"

the fan/crank have under drive pulleys.. the alternator is stock

 

[TheUser]

make sure you're routing it the correct way; there's a diagram w/ correct sizes and routing on stangnet somewhere - search and you may find it

 

[Daggar]

Take a piece of thread/yarn/string, whatever and route it around your existing pulleys and beneath the tensioner pulley. Measure the length of that string and subtract a half inch for the tensioner.

Whola... works every time.