Proposed 400 bb build, cam recommendations

IQ52 said
Here is a 608HP 400 on pump gas by Hollis Page................Well 93 octane Rocket Brand.............7,300 rpm.....

Nice flat tappet 400.
Click to expand...
What a bummer they did t detail an iota of the engine.
All they said was parts used, IE Edelbrock intake and heads.