Anyone build a high RPM 273 using 2.02 size head?

fishmens67 said

I'd like to hear more about the 273 IQ52 built, I think it was 475 HP @7500 rpm.

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"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"