MerCruiser 63122A1 63122 2.5L 120hp 4cyl Exhaust Manifold 1972-1982 May Need Repair 60hp Came off a 80's Wellcraft

Came off  a 80's Wellcraft Unsure Year

3LX (4 BBL

MerCruiser Valve Cover 809995

This would have been found on all OMC Cobra 120hp 2

84-69713 4 (#5 & #6)

MerCruiser 63122A1 63122 2.5L 120hp 4cyl Exhaust Manifold 1972-1982 May Need Repair 60hp Came off a 80's WellcraftThere is a crack on this that will need to be patched repaired. Part Number(s) Included MerCruiser 63122 63122A1 63122A10 Exhaust Manifold Unfortunately We spotted a commonly encountered crack on this that is on the center exhaust port The standard practice to fix this would be drill the end of the crack and then channel it back out to the flange and weld fill everything to properly repair this. (see pictures) Includes Plate 62575 & 39949 General