[ing4016]

BNaylor,
The number on the UIM is 17109477.
Does this fall in the range of better or
newer plenums? I didn't see the number
on the LIM. Where is it?
The little dial of 4 numbers closest to
the throttle body is the year isn't it?
A co-worker just replaced the plenum
on his 95 Regal. The 12 number dial
on the left end actually said 95 on each
side of the arrow. But the 4 number dial
on the right said 3. Which is the year?

Thanks
Rod