Who out there has or has seen the Victor 340. I have a brand new one here and the port size matches the 318 intake gasket. Is that your same experience? I'm thinking it would take one heck of a port job to get it to match a big aftermarket head.
i have 2 Victor intakes. 1 Victor 340 and 1 Victor W2. i have never measured the ports. a few years back i bought a Super Victor from Hughes Engines with there stage 2 porting work. i paid a lot extra for the stage 2 porting and i had another buddy buy a Super Victor from summit racing with no port work and we measured the difference. there was none. Hughes Engines made a lot of money on me that time.