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#1
08-11-2022, 02:05 PM
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Planning turbo engine build
I have some 32cc dish pistons in a 4.25 bore diameter that I want to use. I am planning on using these pistons. My thought is on what crank I would like to use. Should I use the offering from Molnar in a 4 stroke or should the 4.25 stroke. This is not some max effort engine, but should run good.
I have my 74cc combustion chamber aluminum Kre Dports for cylinder heads. With the 4 stroke I will get 454 cubic inches at about 9.04:1 compression. With the 4.25 stroke I will have 482 CI at about 9.54:1 compression. I have the turbo manifold already set up for a single turbo. I am thinking of using s S400 or an S480. This is not a total budget build, but I do need to spend my money wisely to get it done.
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67 Firebird 467 cubic inches 7.71 @ 92 in the 1/8 and 11.69 @ 115 in the 1/4. |
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