21-09-2007, 11:55pm
Revit, 1363 has 2mm extra meat between the cylinders as compard to a 1398 which has bugger all metal left between the cylinders (84mm pistons and 61mm stroke=1398). With 2mm longer crank throw(new Busa crank fitted) that takes the old 1363 out to about 1408cc.
![[Image: zzzCustom.jpg]](http://i149.photobucket.com/albums/s69/Gnarbunkle99/zzzCustom.jpg)
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