imco offshore
Competitor / Charter Member
i have refreshed my merc 525 and changed everything in the cylinder heads 8 intake valves 8 exhaust valves 16 springs 16 retainers 8 guide plates all the keepers and shims,, all in good shape,, they had approx 60 hrs. all for 750.00$ new in box 8 MANLEY intake valves # 262-11842 100.00$ also new in box MERC SPRINGS AND RETAINERS # 24-843081 A1 400.00$ george jr. 352 266 2955 :USA:
