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Jon's Wheel House / Re: slicks?
« on: October 23, 2016, 07:18:22 PM »
This Hoosier has worked well for our FED: Part number 18225 31.0/12.0-15* . I think it is about #30.
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The Olds engine with a 4.125 bore and 3.95 stroke is 422 CID. A gain of 28 CI. over the stock 3.688 stroke. Is that worth several thousand dollars? I would look at getting the engine to breath better before spending $$$$ on a stroker crankshaft. Again just my 2 cents.
My 2 cents says, He can buy a off the shelf forged 400 SBC piston & a BBC aftermarket rod & re bush the pin end to SBC size and off set stroke the crank. At .060 over bore & stroking I think 440 is more what can be had. The stock rebuilder pistons are not cheap and the stock rod is no good for HP use. My local crank shop offsets cranks for me at $250 max, I had him offset a few Cast 460 Ford cranks last year. The Olds crank is Forged, and like I've already said this was the norm back when the Olds was raced. To try and have any success with the Olds using stock rods and rebuilder pistons is not going to work. This is not a SBC The racing world already has to many of them
I'm really a Ford guy and my racing partner a Mopar man. We bought a FED with a SBC. It's a very affordable platform. Just 2 cents more.