Indy EZ, talks the talk, walks the walk.

Here's what the Victor MW heads flowed with some rubbin'...4.350 bore, 2 1/4 pipe on ex....

After Bracket style porting:
lift int. ex.
.200 158 133
.300 234 184
.400 287 223
.500 326 251
.600 348 270
.700 356 284