Notes: Ultra seal; medium race port; port dimensions W-1.31" x H-2.19"; 0.125" thick;

Notes: Large race port; port dimensions W-1.31" x H-2.31"; 0.125" thick;

Notes: Port dimensions W-2" x H-3";

Notes: Ultra seal; large race port; port dimensions W-1.31" x H-2.31"; 0.0625" thick;

Notes: Ultra seal port dimensions W-1.25" x H-2". Includes upper runner set for TPI and Throttle body base gaskets.

Notes: Medium race port; port dimensions W-1.31" x H-2.19"; 0.0625" thick;

Notes: Medium race port; port dimensions W-1.31" x H-2.19"; 0.125" thick;

Notes: 18 deg. Roll over head; port dimensions W-1.35" x H-2.26"; 0.125" thick;

Notes: Rectangle raised port; port dimensions W-1.75" x H-2.5"; 0.125" thick;

Notes: Port dimensions w-1.6" x h-2.13"; 0.09375" thick; SB2.2 head;