360-1 Indy 245 cnc heads
New head Exhaust
.200---103
.300----135
.400----162
.500----185
.600----197
.700----210
.800----223
Old head exhaust
.200-----89
.300----131
.400----158
.500----185
.600----197
.700----210
.800----223
A little tough to find the $1400 worth of improvement by the flow numbers.
Thanks for the numbers John:thumbsup: