[KevinW]

Engine: FE428 running Holley Street Avenger on an Edelbrock manifold.

Getting frustrated trying to work out whats needed here, need some help here please.
Seems some forums are saying i need dual throttle return springs? Diversity of views on how to mount these (need to buy some first).

I see some brackets are commercially available, but which ones? they all seem designed for autoboxes. Also been told I could just make one up from a piece of angle.

I'd like to install an assembly that wont need re-jigging once I get the turkey pan fitted - its off atm so I can fiddle with carb setting at a later date if needed.

Any knowledge and pics requested, please - have never owned a Holley carb before, so I'm on a learning curve!!