Santa Came A Little Early

Making headway on the Heads. 69cc chambers, will put us at 10.1 to 1 compression. Heads are flowing well

I E
.100 71 67
.200 150 120
.300 222 155
.400 265 200
.500 297 210
.600 304 219

2.08/1.60 valves
Mike's flow numbers on the ProComp heads.