It shows the 2.065 piston available in + .030, + .040 and +.055
PT137H3 4.350 is 30 over

7 quart and high volume pump is what i say if you are worried about unneeded power robbing pressure at higher RPM's get an adjustable bypass. adjust your upper limit but always have the volume you need.
http://chucker54.stores.yahoo.net/milbrbadregk.html


I like a groved main bearing hard to find not groved any more
http://chucker54.stores.yahoo.net/mainbearings1.html

Last edited by Dodgem; 03/08/12 06:15 PM.