Hey guys, I've got a 1985 omc 3.8l 229. The retainer clip on the shaft of the oil pump that holds the 2 shafts together broke, I ordered one but it's going to take a while (2 months to get here) is there anything I can use instead of that clip? I was looking at some PEX pipe that I had kicking around and it holds the shafts tight I'm just not sure. Any help would be appreciated! I was also wondering if the choke heat tube that's on the top of the manifold is just a standard part, it's the peice that goes into the intake then fuel line into the carb