is this right

[916Topherv6]

ok i was told i have 3.08s in my car and im goin to go with 3.73s will my top end go down or what? someone told me i will only be able to do 90 tops, also this guy i know is selling a GM possi carrier will this work on my car, its a 97 v6 camaro thanks

[RallyRed 98]

please search... there are like, 50 topics with this exact same question. i know because i searched through them all today [img]smile.gif[/img]

but just so i'm not one of the people that just says to search, you will top out at 90 because your speed limiter will think you're going 118 with the new rear end ratio. a hypertech will get rid of the limiter as well as fix your speedometer (which will be reading about 20% off).

[916Topherv6]

thanks for the help, i was more askin about the possi carrier though, anyone know about that

[RallyRed 98]

depends on what size rear end the diff came out of. you have a 7.625" rear end; anything out of a 7.5 or 7.625" rear will work. if the diff is coming out of another f-body or S10 you should be fine.