1992 Crusader 454 -upgrade carb?

[suite64]

Greetings -

Does anyone have experience with the
[h=1]670 CFM Aluminum Marine Avenger Carburetor[/h] Electric Choke Vacuum Secondaries
PART# 0-82670

I am considering to replace my tired 4011 Holley 650s on my 1992 Crusader 454s with this carb.

Any thoughts or comments would be greatly appreciated.

Thanks in advance,
David

 

[makomark]

thought the 4011's where spreadbore.....the OEM site infers that carb is squarebore....

 

[shock loaded]

I'm running 750 holleys with vacuum secondaries on mine. Second boat with the same setup and no issues. Bought mine through Holley reman on fleabay for $500/pr