I am running a Holley 750 Vac Sec
Edelbrock performer RPM
5.0
The lokar stuff was easy, I had to by a TV corrector for the holley (corrects the angle). Install was very easy, 10mm nut holds it on the trans under the pan bolts, cable gets routed up to carb. I had to cut the srk-4000 bracket so it would not interfere with my throttle rod (wont be an issue for you.) After that pull slack out of cable till there was no slack, tightened clevis and worked just fine. If you are paranoid about frying the trany hook a guage up and test or have it towed to a trans shop for adjustment.
I had to add a late model AOD slip yoke due to length issues but otherwise everything slipped right in.