well today i managed to do a bit of engine work as it has been way to hot to do any welding. i managed to get a free 1600 longblock off a friend with asmall amount of endfloat, so i stripped it down and checked the crank and bearings and they are all good,, took me, my dad and a 6ft scaffold pole to get the flywheel nut off and there were no shims, which explained the endfloat, so i recauculated and put 3 new shims in and got the right amount of movement in the crank.
after putting longblock back together im not happy so far with the compression i get when i turn the flywheel by hand, but ill know more once i do the rockers and take out the plugs and turn it over, the heads look good and the valves look tight, so it could be worn piston rings or worn pistons, whichever is the case a new set arent to exspensive.
the bus is getting there slowly, hopefully by the end of the week, ill have the engine bay area painted and chipped and i can get the tank back in and then try the engine and see how it runs