ScreaminChevy

iTrader: (3)

I am going to rebuild my 4l60e soon and wanting to make sure i get everything i need. I made this list so far. Just wondering if there is anything that I am missing?

Corvette Servo kit
SONNAX 4TH GEAR BILLET SERVO
ALTO HP RED 3-4 CLUTCH POWERPACK
Beast Sun Gear Shell
13 Vane Pump kit
HD 5 Pinion Rear Planetary Gear Set
SONNAX 4L60E PINLESS FORWARD ACCUMULATOR
Alto Carbonite, Wide Carbon Band
TRANSGO HD2 SHIFT KIT
Sonnax Input Drum Reinforcement Kit
HD BORG WARNER 29 ELEMENT FORWARD SPRAG
BUSHING KIT
TORRINGTON BEARING KIT
Transtec Overhaul Gasket Set

kazfan30

iTrader: (18)

Looks good to me, seems you covered the weaker areas and should be ok.

silverz28camaro

iTrader: (20)

You will also need a wide rear sungear bushing, wide stator support bushing, these are not included in your normal bushing kit. also a hd pump slide spring will help keep the 3-4 pack alive at high rpms..

built408

iTrader: (10)

Good luck with the Alto power-pack.

A set of hardened pump rings is cheap insurance also.

A new spacer plate would be nice.

At bare minimum I would change the pressure control solenoid, if not all solenoids.

1-2 plastic accumulator piston needs to be tossed in favor of an aluminum also.

pasadenaman

iTrader: (3)

Get the double sprag.
On the 5 pinion planetarty, make sure its not a cheap imitation ones that are out there. look them up on my thread.
I would get a non cork gasket $7.
With the sonnax reinforcement ring, read the instructrions carefully.
heres my 60e build thread https://www.performancetrucks.net/fo...d.php?t=462047

One last recomendation, get a trans temp guage and 40k cooler.

AKlowriderZ71

iTrader: (22)

Won't last long behind that TVS1900. You've chose the wrong 3-4 clutch pack, and the wrong band. IIRC, they each lasted about 6 weeks behind my MP112. In fact, I've yet to have ANY 4L65E last 12 months. I strongly recommend that you review this link, and make a phone call to them.

http://www.finishlinetrans.com/trans...rmance4L65.htm

pasadenaman

iTrader: (3)

At the end of my thread on my 60e build I did wish i had gone with a built 80e from a sponsor. I burnt up about $3k on that thread. I could have converted over to a built 80e. Ive been up since 6am monday and did not read your sig until the previous post. zzz

AKlowriderZ71

iTrader: (22)

I could've bought about 3 80E's by now.....

pasadenaman

iTrader: (3)

I hope this helps SC.
WIth my 08 i am not even messing with the tranny, going straight to an 80e with my engine thats being built.

TIM Z

iTrader: (12)

x3 on the 80e with your setup.Ive been thru 4 -60e builds in 1000 miles, all lost 3-4 gear.

x2 on the Altos, stay away from them, i burnt up 3 sets of them quickly.

I would get the Borg warner high energy clutches.