340 intake/carburetor advice

I had the 904 with 7.25 and it was great.

Just finishing up the 8.75 with 3.23 and sure grip as well as new brakes and suspension. I'm assuming the carb will still be great next week!
Gonna run with the 7.25 (till I got the cash) to go 8.75. Thinking Hedman long tube headers, MSD ignition, aluminum radiator, Milodon 8 qt oil pan, cash,cash,cash...