I know people says that pulleys are just for bling. I was trying to see if replacing all the pulleys with a tooth belt system work better than the current stock pulleys on the car now.

 

Not needed...there is no reason for it...

Supercharger pulley....sure

 

QFT

Cogged belt setups are for superchargers which require so much power that a normal belt would slip. Putting it on an NA car would make real car enthusiasts facepalm. Would be like a braking parachute on a stock Pruis.....

 

/\ He could mount a fake SC in there so at least it looks like the toothed belt is doing something - didn't think of that did ya !

 

Nope just asking some. suggestions, someone will be custom making pulleys and I was just looking to see what would work the pulleys are free I'm just looking for a design to see what what would work best. Hats all

 

they will be noisey, belt life reduced, belt expense increased. No need.
OD