I made a mistake of buying a brand new set of heads I didnt realize were chinese knock offs. My engine builder is rejecting them since he noticed the port walls are very thin. - casting is bad.

He advised I get rebuilt original ones. My engine will use 104mm JE pistons

Can anyone recommend anyone who does really good cylinder head work?

Id like to have weld up chamber to accept larger seats and weld back side of the head to eliviate flex.

Let me know if you have anything.

Cheers
Finch

HAM( Len Hoffman) on this site!

thanks... I'll get in touch with him