It is an adjustable one. I called them and that is the one they said to get. It is D909005. I got it through Summit. The picture shows it comes with an Allen wrench. Mine did not. I have tried all the American size Allens, none seem to work. I guess I can try metrics, but it says USA made so I assume standard.
http://www.jegs.com/i/Pertronix/751/D909005/10002/-1#tabpanel-7 Does it look like the picture? Says it comes with a 3/32" wrench.
Yes, it is that one. There was no Allen wrench. Regardless, I am using one with no luck. I may have to call per to nix again.
That would be a bummer, it was a pain to put in. There doesn't seem to be any catch to any of the Allen wrenches I have used.
Just an FYI I called TA Performance and asked about their HEI distributor, and fitment under a 350 air cleaner. As was stated above, it will not fit. But... I was told that they are working on a custom HEI that will fit. They have a prototype in the shop now but are still having issues with fitment so it needs a bit more work. As soon as they get it ready for sale, I'll be changing over from my Mallory Unilite to HEI.
