New Slant 6 Head (big valves)

Located in northeast Arkansas 72401, a 100% pure EV-8 grade stainless steel.
OVERSIZE of 1.70" and 1.44". Standard stem diameter for stock or aftermarket 3/8ths guides, stock OAL. Stems are hard chrome plated, these feature a 55Rc hardened wafer tippet, and accept the stock valve locks and retainers. Frank (66aCUDA) said 40 thousandths shaved off.
Thank you 66aCUDA for building this for me.

Asking $550.00 plus the ride