kcfan

iTrader: (5)

I am trying to pick out a torque converter and the one I am considering specifies an advertised cam duration between 265 degrees and 280 degrees and I was wondering what the advertised cam duration for a stock 2002 Z28 is.

Can anyone help me please??!!

Thanks!!!!!!!!!!!!!!!!

kcfan

iTrader: (5)

I am trying to pick out a torque converter and the one I am considering specifies an advertised cam duration between 265 degrees and 280 degrees and I was wondering what the advertised cam duration for a stock 2002 Z28 is.

Can anyone help me please??!!

Thanks!!!!!!!!!!!!!!!!

TheBlurLS1

iTrader: (8)

check out the stickies at the top of this thread, a guy who posts as JRP has a bunch of info in his sig with the specifics of every year f-body. cam, fuel injectors, etc.

a 3000+ stall works very well in these cars, more or less depending on how much you want to go to the track and what tires you're running.

BTW - everyone talks about durations measured at .050 around these boards.

TheBlurLS1

iTrader: (8)

https://ls1tech.com/forums/showpost....87&postcount=9

there's part of one of his posts dealing w/ cam specs

jrp

iTrader: (16)

https://ls1tech.com/forums/showthrea...hlight=cam+pro

theres the data from my 98, i'd imagine the 01-02's would be the same, if not within a degree or two.

777

iTrader: (21)

i thought the cam was smaller in 01-02...no?

jrp

iTrader: (16)

at .050 yes, but not by much.

gollum

iTrader: (1)

I have no advertised figures for zero or .004 cam lift, these are at .050 cam lift for 2002 Z/28.

{I/E duration} 196/207 @.050, 116 lsa, .467/.479 lift with 1.75 rockers

gollum

iTrader: (1)

I would say very close to .265

jrp

iTrader: (16)

i doubt it. its probably the same or within a degree or two of the 98-00 cams.

https://ls1tech.com/forums/showpost....36&postcount=1

gollum

iTrader: (1)

I stand corrected. I gave him a quick figure using aftermarket fast ramp technology measured @.004 cam lift.