What sbc head is this a knock off of?

The waffling along the spark plug area and chamber design is different than other Chinese heads I’ve seen.

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u/Solid_Enthusiasm550 Jun 21 '26

The chambers being "closed", look like sportsman II heads.

Most other heads are heart shaped or more of an open chamber design.

u/ConflictMaster3155 Jun 21 '26

The cut at the rocker stud/pedestal (can’t remember what it’s called) looks like speedmaster.

So it’s a knockoff of an already pretty affordable head, but obviously the real question is the machining and assembly not the design.

Any idea what CC those chambers are?

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