is there guide pins for the intake to hold the lower intake gasket in position . some one else has changed them before and there isnt any . not at work so i cant check . 95 blazer 4.3 w

 

i have a 99 and when i did mine there were little tabs on the gasket that held it in place on the block. one of the originals had snapped in the block so i had to dig it out. no big deal though...just a little piece of nylon. look at the bottom of the gasket to see what i mean.