gtx sc

I've searched through the posts/forums and cannot seem to find info on this, so hopefully someone will have some info for me. The LH Resonator (part # 274000993) on my 2003 GTX 4-Tec SC cracked last weekend and apparently this is an obsolete part, no longer manufactured or available at any...

On my '03 GTX SC, I just replaced the pump (aluminum pump housing, new wear ring, bearings). I also replaced the impeller with the Solas recommended one for stock engines (Concord SR-CD 12/20). I also replaced the driveshaft, thru-hull floating hat, carbon seal, PTO bearing and bellow. The oil...