LS Engine in scale

Can anyone steer me toward a Chev LS style engine in scale?  I am trying to replicate my 1:1 48 Jeep pick up with a resin kit.  I have changed direction on the power plant and now want to go with a later model LS engine for the power plant.  I think i will have an easier time making the HP i want and finding the transmission and transfer case to go with the LS engine than trying to locate the older parts for the earlier 350.

Problem is now I need to find an LS style engine for the 1/25th project also.   Any help would be appreciated!

Thanks

Steve 

Source: http://cs.scaleautomag.com/SCACS/forums/thread/975949.aspx

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