Corvair conversion engines
Rich S. wrote:
"Peter Dohm" wrote in message
. ..
However, my real problem with the valve assertion is that I really don't
know anyone who managed to run one of these little air cooled engines long
enough and hard enough to burn a valve.
The 140 hp Corvair engines tend to lose valve seat inserts if overheated.
Rich S.
Same with VW.
Probably the same with any shrink in valve seats...
Richard
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