Built 4l80e set up for a gn with transbrake, converter, deep pan, crossmember fs

[EVIL87]

4L80E BUILT, ROSSLER ROSS-LOCK PRO TREE TRANS BRAKE, MODIFIED DRUM WITH QUICK RELEASE SPRINGS, B&M DEEP PAN, ART CARR TAILSHAFT CABLE SPEEDOMETER ADAPTER FOR BUICK GN, PRO TORQUE 3500 L/U CONVERTER,ReprogramED Valve body FOR Ross-Lock ,ModifIfied Pump TCC Apply System, 36 ELEMENT SPRAG,KEVLER BANDS, EXTRA CLUTCHES, ALL NEW SEALS,NEW SELENOIDS,MODIFIED CROSSMEMBER INCLUDED, MODIFIED DIPSTICK, MODIFIED CASE TO FIT IN TRANS TUNNEL WITH NO HAMMER.

4l80e Pro-Tree trans brake

THIS UNIT WAS SPECIFICALLY MODIFIED FOR A BUICK GRAND NATIONAL



JUST GOT TRANSMISSION REDONE AND TWEAKED......DROVE IT FOR A FEW MILES WENT TO THE TRACK AND CRACKED A CHAMPION HEAD. MY LUCK, SO NOW IM CHANGING MY COMBO

THIS TRANSMISSION CAN BE SMOOTH AT THE BOTTOM BUT NECK SNAPPING AT WOT.

IT WOULD COST MORE THEN $5000 TO REPLICATE THIS 4L80E

ASKING $3200

ALL YOU WOULD NEED IS A CONTROLLER WHICH IS ABOUT $1000
I DO HAVE A BRAND NEW GMPP ONE WITH THE WIRING HARNESS FOR A 4L80E
FOR $750

OR YOU CAN GET " THE LITTLE BLACK BOX" FROM ROSSLER, FOR MANUAL SHIFTING ,WHICH IS $295

ANY QUESTIONS YOU CAN REACH ME AT
310-923-4377 LUIS

 

[87PearlRegal]

Bad news

Sorry to hear about the head. Do you know why it cracked? Also did you have to make or buy a special bell housing to make the 4L80E work? Would like to buy the tranny but not in the budget yet.

 

[EVIL87]

This was the third head we crack in 2 years, im tired of buying heads. I dont know why it cracked datalog shows a/f being fine with no knock. Im going cast iron now.
Anyways the trans uses an adapter that jegs sells for about $65 which is included in the deal.

 

[EVIL87]

 

[EVIL87]

 

[EVIL87]