1969 Daily Driver
Got Some head flow numbers........... now we did not hog the crap out of these heads at all, this is just one step bigger valve "1.77" Intake and 1.44"exhaust" and do a nice bowl clean up. I have to keep telling myself "DAILY DRIVER, DAILY DRIVER, DAILY DRIVER". To set up what we did the flow number before are stock valves, stock bore, and a head that has not been milled, in other words 100% stock from 1969. And we only went to 0.500" because Daily driver and did 0.450" lift because that is the lift I am going with.
In Ex
0.100" 49 32
0.200" 97 53
0.300" 128 67
0.400" 139 110
0.450" 144 114
0.500" 145 114
Now the next numbers are With bigger valves 1.77" intake and 1.44" exhaust some bowl work and the head milled 0.120" with a +0.060" bore 3.460". Hardened seats were installed.
In Ex
0.100" 71 40
0.200" 122 95
0.300" 156 146
0.400" 180 158
0.450" 183 160
0.500" 185 162
I wanted to also do an intake bolted on for both but I have a running car so it is what it is. That is what the heads flow. I have pics of the short block that I will be posting this weekend I am having timing issues but that is a whole other post on to its self. Now remember I know NOTHING about these engines this is my very first one ever.