yes, read about it here - more than just an oil formula problem, may be a low quality tappet as well other things involved .... time for rollers

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