7.4l

[Chevy366]

Does anyone have 99/00 7.4L stock .tun ?
Got a guy with a transplant motor having problems and wants to flash a stock file back in .
Says engine came from a 3/4 , 1 ton truck , manual shift .



Thanks in advance

[gmperformancecentre]

the only one i have got is this one.
it might help you out

[Chevy366]

the only one i have got is this one.
it might help you out
Many thanks , will try it and see what happens .
Went to Holdencrazy first , but did not see any 7.4L there .