Search results

  1. A

    Lower unit making noise MC-1

    Hey guys, I am putting the lower unit back together with the upper unit (mc-1) in my 78 mark twain 898. Now when I put it back together I rotate the shift shaft clockwise while rotating the prop counter clockwise, it locks and then when I put it together I make sure that the boat is in forward...
  2. A

    Gasket between riser and manifold

    Hey guys, I was wondering what the point of the block off plate is for the mercruiser 898 that fits between the manifold and riser gaskets? I had a cracked manifold and when I ordered a new one it came with all the gaskets I needed but no new block off plate. Do i need to use the block off plate...
  3. A

    1978 Mark Twain

    Hey guys, just joined the forums after trying to get registered while it was still in the updating process. Just wanted to share what I picked up over the weekend which was a steal. I bought a 1978 Mark Twain Vsonic with a 305 (could be a 350 as that is what the PO said but the valve covers...
Top