Quote:
Originally Posted by Dalaigh
Still running the 4.3?
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Pretty much just used the body, the old frame had a tired sb 400, and I went with a ZZ383 crate motor from GM when I did the up grade, also running a manual Th350 trans and a doubler box with a Lomax 205, Dana 60/14 bolt axle combo with 5.13 gears. The ZR2 was a running Blazer, parted out most of the drive train that was left, and I can't remember what it had, I know it was a V6 Vortec...
Here's the stock ZR2 taking it's new frame to the sand blasters.