the 'bible' doesn't list that number, or any with '8188' - was it very clear? maybe 3956618? 395 could be a 302, 283, 327, 350, or even 400 which of course will be your different answers .... a better ID will be the stamped number on the pad at the lower front of the pass. side head, indicates application, or see here for other number locations and their meaning - got any pictures?

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