I'm looking for the fuel pump block off plate that's goes on the head on the intake side

Shortly after start up there is a HUGE smoke cloud coming from my exhaust, also smells like rotten eggs. It quits after driven about a half mile. theres no decrease in performance-no bucking-just an embarrassing white smoke cloud. I checked compression and 1,2,4 read 115-120 #3 reads 100-105. Compression test was done with-out full acceleration. wasn't able to check if there was a loss in coolant due to it still being hot when I got home lastnite (will update later today on that). There is one

http://cgi.ebay.com/ebaymotors/Chrysler-Other-Starion-Turbo-1986-Chrysler-Plymouth-CONQUEST-Turbo-SUPERB-Mitsubishi-Starion-all-/350855695493?pt=US_Cars_Trucks&hash=item51b0a10c85&vxp=mtr#ht_1420wt_1165

http://cgi.ebay.com/ebaymotors/Mitsubishi-Eclipse-2-DOOR-87-Starion-Conquest-with-6-Bolt-4G63-Swap-/290961960594?pt=US_Cars_Trucks&hash=item43beaf2e92&vxp=mtr#v4-41