ahhh, the cover - don't think I've ever seen a spec for that, but any sheet metal with a cork gasket [like oil pan or valve cover] is usually about 5-10#, I'd make them "snug" without chancing distorting the cover

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature we find it attached to the rest of the world" John Muir
"When we tug a single thing on an old truck, we find it falls off" me
Some TF series details & TF heater pics & Rust-a-holics Unanimous parking lot