What is the maximum over bore on the tc96 factory juggs? Tried googleing it and can't seem to find it?

 

107" is the biggest you can go as far as cubic inches . Not sure what size that bore would be .

 

3.932 " bore , that's what Axtell's 107 comes with .
http://www.axtellsales.com/

 

The 103 and 110 have the same stroke as the 96. The bore goes from 3.75 to 3.875 on the 103 and to 4.0 on the 110.

 

Thanks guys

 

To go bigger than a 107" (which can be bored as big as 3.937") you need to install bigger cylinders ... the 110" requires the case 'spigots' be bored to accomodate the larger cylinders ....

Motor sizes can go from the merely sublime to the truly ridiculous--131 ... 145 ...?

But, those really big inch motors require work arounds if using stock cases because if the spigot has to be bored beyond a certain size it cuts into an oil passage ... of course you can always replace the cases, too ....

R/
'Chop