Which Eddy for me?

Definitely not limited to a 650 or an 800. Plenty of 670 and 750’s to choose from too that could give great street ability and plenty of track punch but I know lots of guys sware by the Holley 4150 with a drive train in line with yours.
Holley’s website has an easy to use choice finder and plenty to choose from. Might be worth a look to get you closer to your range.