Some people preferred 16s because, I think, they steered quicker, (or better!!) than the lowboy.

Now if they'd stayed with the D or the E chassis, they wouldn't have needed to AND the standard frame would have been perfectly adequate.

I979 to 1986 I used D and E chassis with, from 1983, the six-port 350G engine, which was the last of the line.

Perfect racer for the roads!

Having said all that, I think that you can use the sixteen wheel at Billown OK.

See you there - I'll be out in the 500 and 750 Classic races.