black04

iTrader: (15)

Could also do the relay mod and run it on a 4L60e tune without the segment swap.

slowec

iTrader: (9)

1. I have the 6.0/80e flexplate and long bolts
2. I will be fabbing my own cross member
3. Extend cooler lines
4. Install different yolk on stock D/S (reg cab)
5. Have efilive (need to learn segment swap!) for 80e
6. Need to buy a 1K$ plus converter...ouch!
7. Repin wiring/add sensor https://www.performancetrucks.net/fo...g-swap-413157/
8. Exhaust work/ Hopefully my KBRacing kit will clear.
9.
10.


Thanks in advance for anyone who takes their time to help. Thanks for the input so far!!!
I'll update post #1 as i add to the list to help others so they don"t have to go through the whole thread.

slowec

iTrader: (9)

TTT...

Would a used low mileage unit with a shift kit and smaller converter live at 650 hp ?

nonnieselman

iTrader: (10)

Depends on the condition of said stock unit. The 80 is strong if it was taken care of by previous owner.

quicksilverado

iTrader: (8)

Mine was bone stock with about 60k miles on it. It held up for about 4 years (about 130k miles) at that power level. Had it rebuilt to stock specs and added a shift kit.

slowec

iTrader: (9)

Anybody know good places to get th400 yolk, speed sensor pig tail , and dipstick tube.

00buckshot

iTrader: (5)

I goty my dipstick tube for $13 bux from dealership and the dipstick itself is the same. My 80 took a beating and as far as i know another member on here is still beating on it...
A yoke shouldn't be too hard to find... If you cant find one, call me

JoeyGC5

iTrader: (24)

I've got an extra strange #u1650 yoke that's collecting dust for cheap, pm me if your interested

slowec

iTrader: (9)

1. Yank SC3000 ls1 converter (Thanks JoeyGC5)
2. I will be fabbing my own cross member
3. Extend cooler lines
4. Install different yolk (strange #u1650) on stock D/S (reg cab)
5. Have efilive (need to learn segment swap!) for 80e
6. need to buy dipstick and tube (dealer)
7. Repin wiring/add sensor 4L60E to 4L80E Wiring Swap
8. Exhaust work/ Hopefully my KBRacing kit will clear.
9. Purchase Jakes' performance Stage 2 4L80E
10. GM# 15013290 shifter cable bracket

Feel free to add your advice if you have done this swap you may save me time or money and get a warm feeling in your heart for doing so

Beatdown Z

iTrader: (18)

So everyone chops off the passenger side ear on the belhousing?