67 twin turbo dart

Well have an update heads are all done being ported to match my engine here are the numbers before and after:
First, the baseline numbers:
Int/Ex@
.100- 49/65
.200- 116/107
.300- 178/141
.400- 226/165
.500- 250/179
.600- 244/186
.700- stall/192
.700+ stalled hard
After:
Int/Ex@
.100- 52/64
.200- 123/115
.300- 190/150
.400- 238/187
.500- 271/207
.600- 274/218
.700- 278/225
.800- 279/230
Have to upgrade the springs for the custom grind cam. Block work is pretty much done just a few little things and its ready for pick up, also will be ordering my rotating assembly tomorrow from bloomers performance.