350 hp out of a fairly stock 340

And by the way the thermo quaker was sent in by a rebuild guy that told Nick what it was , Nick has forgotten more than youĺl ever know , so he makes a mistake once in a while , guess you don´t . I have kown Nick for 40 years back from the street racing days , stand up huy has built many engines for me none has ever had a problem , that and any little **** goes wrong he comes out in person to fix it no charge .