.060 over piston ?

[project360]

if a piston volume is measured at .030 over bore to reach a specific compression based on head valume,what if its installed in a .060 over bore, would the estimated compression stay the same when achieving optimum quench. or would it go up or down due to the larger bore size ?


http://www.kb-silvolite.com/kb_car/performance.php?action=details&P_id=17

 

[70aarcuda]

if you increase the bore..or the cylinder volume and do not change the cylinder head cc or head gasket volumn the compression will go up....

you can do the cals...but it is probably about .1 of a point..

 

[project360]

thanks, even better !