i don’t think I posted this here before but here’s a post I did years ago testing an LD340 for a buddy I did a set of heads for. Sorry but photobucket charged their ransom for our pictures so they aren’t available
Thanks that was a good read
That's what i'm trying to decide is, port work on the LD340 or just jump into a single plain manifold and call it good.
It has already been opened up for a spread bore carb, so there is a little room to play with shaping in the plenum.
