Carb for 408

Thanks, this is really the kind of information I was getting at wanting. 10 HP isn't worth that much money to me here, so I'd much rather put that money into somewhere else. I'm looking forward to figuring out the tuning. Think I'm probably gonna go with the AVS2.

Last night I fired up the new AVS2 650 I installed last week. Need to fix a fuel leak at the pump so didn't run much, but initial impression is good. Idles much smoother than the rebuilt Holley 650 DP that was removed and fires almost instantly.