70cc cylinder heads

[badarrs k-10]

what can any one tell me about theses heads are they good ,decent , suck or make a good anchor I cant find any info on them what so ever

thanks for help

[Nels996]

What's the cast numbers on the heads? What engine type?

Nels

[hurleyintl1080]

yeah whats the casting numbers and whats the engine manufacture

[matts]

70cc? i can tell you those are pretty good size chambers unless you're running forced induction. not gonna be real good for N/A power