Carb Selection - zz383

[kryptik]

Hello,

I've had great luck with a Quickfuel 680cfm vacuum secondary carb on my GMPP zz383.

Since the carb is damaged beyond repair, I was wondering what you guys would suggest for a replacement...another 680? Or the new quickfuel 735? Or perhaps a different manufacturer entirely?

The engine has an air-gap dual plane intake, tapered spacer, tri-y 1-5/8" headers into 2-1/2" pipes. The motor sits in front of a tko600 and 3.50:1 rear gears...it is primarily a street application.

Thanks for the assistance,
Matt