Fumblin - if the rims yer usin are newer GM [but not tooo new], they may have the holes already for the little clips to mount [present for many years after they quit using them], and the correct clips are available from the repro places

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