Tolley's94z28

iTrader: (4)

Ok so apparently my 94' z28 has a 93' lt1 with a 700r4, has anyone ever heard of this, how does a 700r4 compare to a 4l60e? wtf?

MasterTomos

iTrader: (15)

how did you find this information out? does your motor use an MAF?

Tolley's94z28

iTrader: (4)

ion from madtuners tld me this, saying that i have a 93 pcm, and that it will not control a 94 lt1 and 4l60e

moderate Z28

Same transmission, just non-electronic. Also called the 4L60. I like it better because it doesnt require tuning for changes such as rear gears and stuff.

Tolley's94z28

iTrader: (4)

ok so h/c/i are in my future, will the 700r4 hold up?

jaycenk

iTrader: (1)

not for long if you beat on it.

RamAir95TA

iTrader: (2)

It will last just as long as any other 4L60E. Since you don't list your mods no one can tell you how long it will last. On a stock car it can last the life of the car.

jaycenk

iTrader: (1)

It really depends if it is a 700r4 or a 4l60. They are the same but different. 4l60's use slightly tuffer parts than a 700r4 did. but they still break so if it is a 700r4 I'd worry a tad more but if its the 4l60 then a little less. If you make power it will need to be built. The stock clutch packs and sunshell are weak. they can go in either. Check out someone like preformabuilt for a fix to this problem once you figure out what kind of setup you want to do on the heads and cam.

Tolley's94z28

iTrader: (4)

alright, well so far i have fullbolt ons, but i would love maybe to make around 400rwhp/tq on a stock bottom end, this probably wont happen but if i can do it, isnt it just cheaper to rebuild the tranny with an upgrade kit rather than buying a brand new one?

I8ASaleen

iTrader: (9)

even with a little more than stock power, at high mileage that auto is gonna give you problems.

MasterTomos

iTrader: (15)

I'll have to disagree with you IF the transmission has been taken care of/properly maintained. The 4L60 is a BEAST if it's properly taken care of.

I8ASaleen

iTrader: (9)

That's a mighty large if you have there sir.

MasterTomos

iTrader: (15)

It absolutely is, but we don't know much information about his situation. Maybe this motor/tranny swap was done recently with a low mileage, well taken care of tranny-not saying it's probable, but it's more than possible. I woudn't just assume what he has is junk. Hard to tell though...