Re: Differences between ’50’s era 30, 35 and 40 hp big twins?

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February 4, 2016 at 12:35 am #31314
chris-p
Participant

    Ok, the average guy couldn’t do it! 🙂

    I had not considered a single wall exhaust 40hp, that is interesting and good to know thanks! I was only thinking of the superquiet 40hps going onto a single wall 35.

    Interesting stuff Pappy Ill play with one of those combos one day.