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| Lotus 907- 920 ? | Rating: 
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| Posted: 12-01-2012 06:16 pm |
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1st Post |
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roverman Member
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Is it possible this series of motors share a common crankshaft , but different strokes ? I'm working with a crank manufacturer for potential of forged stroker cranks, for this series of engines. Anyone have interest in such ? Thanks, roverman.
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| Posted: 12-02-2012 10:09 pm |
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2nd Post |
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Jensen Healey Super Moderator 
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Garry Kemp has done at least a 2.5 liter IIRC. Sounds expensive!
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| Posted: 12-03-2012 05:16 pm |
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3rd Post |
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roverman Member
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I suppose "expensive" is a relative term ? Isn't the cast 2.2L crank approx. $1,200, In the JHPS store ? Forged stroker will likely be less, based on volume. Regards, Art G.
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| Posted: 12-03-2012 06:09 pm |
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4th Post |
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Jensen Healey Super Moderator
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Sounds like a great project, Art! It sure makes for good reading! Will you be using custom con rods and pistons?
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| Posted: 12-03-2012 08:51 pm |
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5th Post |
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roverman Member
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Yes, based on what strokes prove compatable with potential of existing forging. Likely a shorter/lighter rod and less compression height on piston. Regards, Art G.
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