408 Engine Question

[andyreid3]

Hi all, I just happily purchased a 1964 Bristol 408. I had been looking for a LHD car for a number of years but when this RHD car came up from a friend I jumped and bought it. It has had its 313 V* replaced with a newly rebuilt 340 six pack engine.

My question is does the replacement of the original 313 with the Chrysler 340 six pack engine effect the value in a positive or negative way. Being new to Bristol ownership I am still figuring all this out.

I live in the US hence originally wanting a LHD car.

Any opinions would be appreciated.
Thanks
Andy