What ATI pulley should I get?
04-09-2012, 12:55 PM
#1
What ATI pulley should I get? I know they are a few different versions of the ATI pulley, and I am not sure which one to get. Should i get the OEM size, or UD? I also know they make them in steel or aluminum. What should I get as far as that goes?
THis is for a high compresson 416 with nitrous. I have never dynoed the car but should be over 700rhwp on nitrous.
Whats everyones take on this and part numbers would help as well.
THis is for a high compresson 416 with nitrous. I have never dynoed the car but should be over 700rhwp on nitrous.
Whats everyones take on this and part numbers would help as well.
Last edited by transam69230; 04-09-2012 at 01:23 PM.
04-10-2012, 06:01 PM
#3
I know they are a few different versions of the ATI pulley, and I am not sure which one to get. Should i get the OEM size, or UD? I also know they make them in steel or aluminum. What should I get as far as that goes?
THis is for a high compresson 416 with nitrous. I have never dynoed the car but should be over 700rhwp on nitrous.
Whats everyones take on this and part numbers would help as well.
THis is for a high compresson 416 with nitrous. I have never dynoed the car but should be over 700rhwp on nitrous.
Whats everyones take on this and part numbers would help as well.
04-10-2012, 06:08 PM
#4
I'm in the market for one so I have been talking with ATI quite a bit. For a high horsepower street engine, go with the OEM size damper with a steel hub.
Here is a snippet off of an email from ATI
Here is a snippet off of an email from ATI
Originally Posted by ATI
You would never use an aluminum hub on anything driven on the street! Not even for short trips since the changing RPM will quickly fatigue the hub it is a race only piece
