Why do they refer to a racing Merlyn engine as a "mouse engine"?
I have heard referance to this several times. Mostly refering to Strega.
Also what is the diferance between the RR 7- and the RR 9-. I know the 9- is the racing engine. But what is the advantage of the 9- over the 7-?
Thank you
Wolfee
I have heard referance to this several times. Mostly refering to Strega.
Also what is the diferance between the RR 7- and the RR 9-. I know the 9- is the racing engine. But what is the advantage of the 9- over the 7-?
Thank you
Wolfee
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