04 gto ls1+tranny to an 86 el camino
#2
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
At the very least -
Custom engine/tranny mounts (maybe somebody makes one to put a LS1 into a G-body)
Appropriate fuel pump
Driveshaft
Wiring diagrams to feed power to GTO harness
New hoses for cooling system
Custom exhaust (optional
)
Some gauges
Custom engine/tranny mounts (maybe somebody makes one to put a LS1 into a G-body)
Appropriate fuel pump
Driveshaft
Wiring diagrams to feed power to GTO harness
New hoses for cooling system
Custom exhaust (optional
![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
Some gauges