Re: Fuel return line?

[Toby B <toby@wolfenet.com>]

True, too true,
        but the emissions control led to a higher underhood temp, which caused
more frequent vapor lock, so the fuel recirculation was, in part, a fix
for problems CAUSED by the emissions control system!
Toby

John F Sandhoff wrote:
> 
> The return line helps prevent vapor lock. It is NOT emissions control
> (in 1970, the fuel system received lots of extra plumbing to trap
> and recirculate fuel vapors).