390 vs 350?

[A900ss]

Hi,

On my continual research I'm looking at the stats for the 390SE vs the 350i and the 390 has about 80hp more from only 400 extra cc's.

Was that TVR just telling fibs about the 390 power or is it a much more stressed engine and therefore less reliable?

I haven't seen any 390’s advertised so am assuming they are much rarer than the 350’s

Thanks

[A900ss]

Wow.

What an informative answer.

Thanks.