140 degree
Fits MerCruiser 120/2.5L (s/n 2324347 and up) with cast iron exh. manifolds; and
MerCruiser 140/3.0L and 165.

140 degree
Fits MCM GM in-line 4 & 6 cyl. Engines
Priced individually, sold @ multiples of 2
Mercury Branded, Clamshell Package Point of Sale Packaged.