Replaced hyd lash adjusters with a set of solids from salvage yard.The book says .012 on warm 88 engine,I have 90 efi,I adjusted .015 cold with solids.I have alot of noise,should I adjust tighter cold?tHANKS FOR LOOKING AT THIS!i LOOKED AT THE SPECS ON THIS ENGINE AND SAID ,HEY!,THIS IS MY SHOVEL ENGINE,COMPRESSION,HEMI COMBUSTION CHAMBER,INTAKES A RAm.THIS LITTLE DUDE RUNS!tHIS HAS 220,00 ON IT.I GAVE SCRAP PRICE ON THIS,salvage solids,30 to 35 gpm.This little kia will roll on the highway!,I am impressed,Thanks for replys.Ray