Anyone build a high RPM 273 using 2.02 size head?

"Stock 273 block 8 sleeves and 3.75 bore for 292 cubic inches
Stock crank
5.4 H-beam Ford rods with EDM pin oiling
Diamond custom pistons with crappy 1/16 ring package
Wet sump oil pan and HV pump with oil crossover
Iron magnum style engine quest heads w/roller rockers, jomar girdles and pushrod oiling
Comp solid roller cam and lifters
Lots better parts today to make way more power"

View attachment 1715864783


View attachment 1715864784
Actually they were INDY/RHS LAX heads modified to run the stud mounter rocker arms. The dyno contest the heads were used in required the use of the INDY/RHS iron heads.