I have a question about lower pulleys!!

[trailblazer sss]

My cobra has a 2.95 upper but supposedly stock lower but it sure does pull alot of boost on the gauge for a 2.95 it shows i would say about 13 14 psi is that right for a 2.95? i looked at the lower, the cage in the inside says ford on it an all but idk much about lower pulleys on the cobra could you reuse the stock cage? i was just trying to figure it out cause iam buying a 2.76 today an didnt wanna tell my tuner it has a 2.76 an he tunes it for that an it blow up due to having a lower to.



Brandon

 

[cbr repsol]

there is a guy here that makes 4# lowers retaining the factory cage but i doubt u have one . get us a pic of it. also you sure its a 2.95?? thats a unusual size...2.76,2.93,2.8 are the most common. either way a 2.93 should put you in the 13 psi range. 2.76 got 15 #s on my buddies car.

 

[trailblazer sss]

yea its a chrome Reichard Racing pulley which i thought 2.95 wasa odd size also cause on my last cobra i put a amazon 2.8 pulley on it an it made 14psi at peak boost.

 

[cbr repsol]

I havent followed eaton pulley stuf for a while but I would go 2.76