4.3 to 6.0
#1
4.3 to 6.0
What would I need....to go to a 6.0 from a 4.3 manual 1999 NBS Chevy.
motor mounts
intake
retune
headers/exhaust
motor mounts
intake
retune
headers/exhaust
Last edited by Slmd99Silv20s; 03-23-2006 at 07:00 PM.
#3
Originally Posted by Norm02
Transmission may not last too long depending on how you drive it, what 6.0 it is, and what you are planning on doing to it.
#5
FormerVendor
iTrader: (73)
6.0 complete engine including all belt driven accessories computer and harness
new engine mounts and registers
complete exhaust setup
not sure about the tranny, i know that the 4l60e will mate up, so im assuming that your tranny will to but for durability i would do a rebuild or swap.
tune really wouldnt be required unless you keep your 4.3 pcm
new intake setup may be needed or wanted.
its not as bad as its said to be just a huge amount of work if you cant find a 6.0 ready to drop in complete
new engine mounts and registers
complete exhaust setup
not sure about the tranny, i know that the 4l60e will mate up, so im assuming that your tranny will to but for durability i would do a rebuild or swap.
tune really wouldnt be required unless you keep your 4.3 pcm
new intake setup may be needed or wanted.
its not as bad as its said to be just a huge amount of work if you cant find a 6.0 ready to drop in complete
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