Reply to "Build Your Own 91 octane, 500 HP, 377CID CLEVELAND?"

MARLIN JACK,
Thanks for the backup, I knew that these heads were the way to go! I had hard seats installed with the rebuild on the heads.
I have a Holley Spread Bore 750cfm #6210-3 model 4165 mechanical secondary double pumper or whats on the Pantera now which is a Demon 750.
I will be milling the Holley Strip Dominator flat and Down when I get all my measurements right & triple checked before I setup and fire up the Mill! Like to have it all fit under the stock engine screen.

I'm amazed at what the heads flow,

"pulled off another post"
351C-4V
lift int exh int int
#1 #1 #2 #3
.050 33.6 27.1 32.7 31.1
.100 64.7 55.9 64.6 64.1
.200 123.0 100.1 129.8 134.5
.300 188.5 138.9 195.1 200.2
.400 246.4 166.4 251.7 253.3
.500 294.5 182.7 296.5 294.6
.600 322.1 186.5 322.5 322.0
.700 333.3 185.2 338.9 330.2

Looks like Rpm's & lift is what the doctor ordered.

Thanks again,
Mark