For a 1998 Glastron GS205? I bought the boat last week with a missing 5.0 I plan on building a 5.7 to put back in it and going with a new marine cam. I know the 98 5.7s had the vortec heads and i like that but if i end up buying the heads separate from the bottom end what years for a bottom end am i limited to using and what is the max compression i can run it with on pump gas?
It also came with the volvo penta SX Cobra out drive. I thought i had read there was no impeller in this out drive that the engine gets its water from a raw water pump. Is this correct and is this superior over a an out drive with an impeller?
It also came with the volvo penta SX Cobra out drive. I thought i had read there was no impeller in this out drive that the engine gets its water from a raw water pump. Is this correct and is this superior over a an out drive with an impeller?