I believe that tunnel modification would be due to the extreme frame changes he did [S10], don't think it'd take more than a little massage with a BFH in a stock frame, there's lotsa room under there

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