The Kinsler set-up is an example of what I warned against. 57mm TB bores on a 289/302? I have 55mm for my 427 and that's almost maxed out for a street machine running 7000 rpm. Unless you plan to turn 12,000 rpm on a 289 I would say those TBs are a bit too large. The racing 289s ran 48mm.
Let's see, you'd come off the line at 6000 so it won't bog down. Rev to 12,000. Sure, they might work. NOT.
Let's see, you'd come off the line at 6000 so it won't bog down. Rev to 12,000. Sure, they might work. NOT.
