Quote:

4 dr, 4spd, 323" 3.23 geared, A body has the 340 hp cam .429/.444" and shaved 1.88/1.60" 318 heads, s

14 mpg city/15 highway.

Only way that a 318 had those heads is if someone put them on or the engine was a 318 4 barrel engine which used the 360 heads. Other wise they are 340/360 heads not std. 318 heads.