Originally posted by Greaser
nope, cant do a SR head on a KA head. chain geometry and design and bore size and bore spacing, oil feeds and drain feeds are all different locations. Actually, i think the KA head flows better than the SR head. also in theory on paper the KA head can rev higher given a bottom end that could as well. Think about this.....the SR is the only 4 cyl motor in the last 15 years i'm aware of that has 1lobe per 2 intake valves. And uses rocker arms. The RB series uses direct acting valve geometry, the ka does as well......but i love the SR for its easy of install and use and sheer stock powerholding ability. A buddy in FL has tested his stock block to 457rwhp uncorrected, 440 corrected RWHP. so many strong points and weak points of each motor......but i'll stop here.
i know a little about the VG30ET. got any specific questions?
LOL yeh you know your shit.......Nah not yet I was just asking for future reference....Thanx though man,......I saw your 240 the other day at the Honda meet nice lookin that and dans truck was the only thing that truly impressed me but anyway nice ride bro.....