Search results

  1. S

    Vortec 4.3 litre

    I don't know where this goes so I will put it here for now. Anyone who knows better please let me know for future reference...Anyways I have a 4.3 litre Vortec from a 99 S-10 Blazer for sale in WI. It has 80k on engine and ran great until it ened up rubber side up in a ditch last fall. Will take...
  2. S

    3.0 Mercruiser performance options

    Has anyone heard of any performance options for a 3.0 merc 140 horse? My boat is a 18 ft Sea Ray and it runs WOT at 44-4600 and it does 38-40 which is plenty enough for skiing ect. My problem is I need that extra bit of UMMMMPH for getting across the lake fast or for pulling my larger sized bro...
Top