Both the 4.3 and 2.8 are good engines. The 4.3 is essentially a chevy 350 with 2 cylinders chopped off, the 2.8 is one of the 60* V6 series, somewhere around 110-120hp depending on the year.

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TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth