Thanks but already have the zz4 engine installed in the 89 burb that I have retired and hate to pay the 1500 for a vortec crate 4 bolt main when I have this and lots of time as really do not need as have two hoe's and three burbs so I have some time to work with. I am with you on the simplicity...
I would like to swap a zz4 engine for a blown vortec 5.7 in 1999 suburban just purchased. The zz4 is installed in a 1989 burb with tbi, will there be any issues with crank and cam sensors and any other areas of concern? If anyone has done this please advise as I like the zz4 but if too...
I would like to swap a zz4 engine for a blown vortec 5.7 in 1999 suburban just purchased. The zz4 is installed in a 1989 burb with tbi, will there be any issues with crank and cam sensors and any other areas of concern? If anyone has done this please advise as I like the zz4 but if too...
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