These came off a very low mileage 1964 f100. Truck sat in storage longer then it was on the road. I will be listing other f100 & y-block parts soon. 1. Original 292 yblock valve covers. Sold 2. Stock 292 y-block exhaust manifolds and connector pipes; see pictures. Very nice and clean. These all must have been sandblasted at some point too. $50 plus shipping (it's heavy) Please email me for a faster response. [email protected]