I have a Seine Gate Shifter, installed on a 915 shifter (kit fits 72-86 cars), with needed tab already welded in place. Works perfectly. Will last probably 500,000 miles, has seen about 5000! Shift knob not included. A Seine extender that adds about 3" to the shifter height at the top is also installed. It's attached with JBWeld; if you don't want it a propane torch will release it in under a minute. $175 plus shipping.