Smallblock 6 pac

Ive been working on mine for 2 years trying to get it right,most of the problems were not related to the six pack itself,ignition issues,timing issues
and vacuum leaks.Finally fixed all of those and its a world of difference.Just
need to figure the jetting out on the outboards.

Also running the vacuum secondaries,the transition is not to bad now,i
gathered lots of info off the web which was very helpful.Trial and error,
every engine is going to react different depending on how its built.

Oh by the way if your looking for a manifold i have one from Mopar Performance,it has a crack in it where the vacuum plug screws in to
it at the left rear and would need welded.$100.00 + shipping if inter.
i will post pics of manifold and crack.