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Re: Assembling A 270ci Offenhauser
Posted to R.P.M. Forum on 3/19/2021 5 Replies

Might be "weird", but they are stout! Don't quote me on the numbers, but they were designed in the 30's and raced into the 80's. I read long ago that turbocharged as raced at Indy they were making near 1100 HP at 80# of boost Login to read more.

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