There are some decent 840's out there. Assuming it's an Alusil block (95+ ?) I don't see much of a reason to be afraid of them. Probably shares many parts with the big 7. Make sure it has records and do a PPI. If it checks out, then go for it!

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'07 Yukon 2500
'13 Subaru Outback 3.6R
'13 Orbea Carpe 9-speed

Currently Benzless
Formerly: 300TD, S600, E55, 560SEL

---= The forest breathes, listen.
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