Alky question

I'm planning on switching to alcohol with a 2100 cfm terminator. I know that will be big enough but, when I do a rebuild in a year and take it up to the upper 500's close to 600 cubic inch will the 2100 be enough or will I be better off going with a tunnel ram with 2 - 2100 cfm terminators ?
The heads will be TFS A460's and compression will be around 14:1

Thinking out loud for the future

Thanks

glad your gonna keep it...........

the tb will flow plenty of air, the nozzels will need to be changed, and possibly upgrade the pump to #1, that 0.5 will handle 1000hp....... as far as a tunnel ram it will benefit more from the manifold than the twin tb's, which if you plan to go that direction you just need the extra tb and a linkage......

Installing it will be my winter project