MondeoFinland
CEG'er
Hi,i'm just thinking how much will flow stock svt heads.
I have ported svt-heads, and i think, is these enough to 270hp. (3,0 block, regrinded cams, 70mm tb, all svt intakes, stock valves, maybe megasquirt)
I have removed valve guide ends in channels, because those heads have very long valves, so valve guides are long enough. Then they dont interrupt gasses flowing through heads.
I know that it's not the most durable thing to port heads in everyday car, but i drive maybe 4000km in a year. And it is effective, no race car use those guides that comes in to channels.
I have ported svt-heads, and i think, is these enough to 270hp. (3,0 block, regrinded cams, 70mm tb, all svt intakes, stock valves, maybe megasquirt)
I have removed valve guide ends in channels, because those heads have very long valves, so valve guides are long enough. Then they dont interrupt gasses flowing through heads.
I know that it's not the most durable thing to port heads in everyday car, but i drive maybe 4000km in a year. And it is effective, no race car use those guides that comes in to channels.