6l90 ZL1 Converter in a 6l80 truck? anyone done it?
#14
I put one in my truck on my latest build. I have like 4 miles on it and I can hear a bit more whine, but it may be more blower than converter. I havent noticed much difference in the way it drives though.
#15
#16
Pump whine is what I heard from a truck I rode in when deciding what converter to use in my build. That whine wont hurt a thing if you decide on a little better converter than stock truck converter.
RT
RT
#20





