BAMALS1

iTrader: (16)

Just curious to know if there is a list of the fastest E.T.'s or a "record" using a 4L60E under LSX power?

LS1LT1

iTrader: (16)

When you say 4L60 do you mean still as a 4 speed (with overdrive etc.) or one of the special 'overdrive removed' (aka: 3L60) type of builds?
Or either one?

Not sure about the whole list but I believe that this guy still holds the overall best:

https://ls1tech.com/forums/canadian-...8-8-160-a.html

BAMALS1

iTrader: (16)

Yes, still with a 4 speed and overdrive. No trick stuff like removed gears.

Jeremy@RPMTransmissions

iTrader: (12)

There isn't a list that I know of. Arun still has the record with the 8.81@160mph. It is a fully functioning 4 speed 4L60e with a lockup torque converter. We are working on an LSX All Motor class C5 for a customer right now that should drop the record even lower into the 8s.

BAMALS1

iTrader: (16)

Nice, that is impressive. Just proves these transmissions are capable. Do you know the specs on the converter?

Thanks!

Jeremy@RPMTransmissions

iTrader: (12)

Yea they are very capable. People don't give them much credit. In built form they can handle a quite a bit of power and run solid numbers. I don't have exact specs on the converter but it is right around 3600rpm.

BAMALS1

iTrader: (16)

Thanks for the info I appreciate it. I look to keep mine and see what how fast I can go with it after it's rebuilt. I may just give you guys a call Thanks!

Jeremy@RPMTransmissions

iTrader: (12)

Awesome! Definately give me a call. We have well over a hundred of 4L60e's in the 9s and 10s and quite a few more on the cusp of breaking into the 8s.

TA6spdRDC

iTrader: (2)

I have a few vette buddies that should be in the high 8s this year running RPMs 60e One of them is close to the 160 mph mark.

BAMALS1

iTrader: (16)

Damn, that is crazy fast! Looks like RPM is the way to go!

Got any vids of these rides? Would love to see them in action

TA6spdRDC

iTrader: (2)

This was Shane on his OLD motor combo.

ittwgn

is this for full body cars only!!! i,ll try and find it bit of sure a year or so ago a guy in australia in a cammed ls1 4l60e went low/ mid 8s in a dragster type setup!!! less weight obviously helps!!! well done to all those running good numbers !!could only get mine in the low 10s in a 4050pd car before destroying it!!!gave up and went t400!!!cheers

BAMALS1

iTrader: (16)

Awesome! Yea, I was referring to full bodied cars but that dragster sounds cool!

BAMALS1

iTrader: (16)

Nice running vettes...did the first one have a Transbrake or just a two step?

Thanks for posting!

TA6spdRDC

iTrader: (2)

I have no clue who the blue vette is? Maybe its one of RPMs guys.. As for the red vette im pretty sure it was just on a 2 step.

Jeremy@RPMTransmissions

iTrader: (12)

The blue Z06 is Arun Ahuja (eb02z06). He is leaving off the trans brake and 2 step. Shane is just off the 2 step.

ittwgn I was reading a while back on ls1.com.au about the dragster with the 4L60e but I couldn't find any solid info or videos. You have any links?

BAMALS1

iTrader: (16)

The blue is fast but by the way it launched and sounds like it had a 2.73 rear?

Wire guy

Anyone know who has the record for the fastest 4L80e with all 4 gears functioning?

BAMALS1

iTrader: (16)

Good question, this should get interesting also.

TA6spdRDC

iTrader: (2)

mighty mouse has gone 8.50s with an 80e