clutch problims

[the_goat_man]

ok so I have a 66 c10 swb that I pick up from a guy. it has a 383 stroker and a m21 4 speed in it. my issue is the clutch will not disengage. I bought the adjustable clutch linkage from lmc and with it adj as far as I can adj it. it will not pull the pressure plate off of the clutch disk. the pressure plate is a Borg and Beck 3 finger type. I think it has the factory bellhousing that came in the truck. I am at a stand still. oh and the throwout bering is about 1/2 inch from the finger on the cluch any info will help. is it wrong bellhousing for that set up or is it just the wrong clutch and pressure plate.