Quote:
Originally Posted by khamai
Should be fine. The AL head should have harden valve seats if the head was done in the last 10-20 years. If in doubt have the seats replaced.
If still worried, use an additive.
But, the best proof is that many Elan/Europa owners did nothing when Pb was removed from petrol with little or no ill results in nearly 30 years.
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Yep, what Kiyoshi said...
Mine is a late Elan, and I believe it came from the factory with hardened valve seats.
Or I'm getting old and had the valve seats replaced when I had the head redone...