Dual quad linkage.

I need some help with my dual quad linkage.
The intake is a Offey 360, with 2 4106 Holley's, vacuum sec.

I got the Mr. G's linkage and I am not really liking it, while it is very easy set set up progressively, the pull is not smooth, and it rattles and occasionally comes loose.
I see kit's for the edelbrock carb's but none for a holley set up.
Any tips'?

Dam with a engine that pretty I'd let it rattle. Seriously Jeg's has what you need. 800-345-4545.

Which kit?
It's not a tunnel ram, and I have a Mr. G's kit already.