Art I can't comment on the Weiand intake. 20 years ago I ran the Holley Strip Dominator on my single plane engines, it was recommended by the Ford engine builder who's shop I relied on for my Ford work & hi po Ford parts. The strip dommy worked very very well. It is no longer manufactured, but it is still a popular manifold, they show up on ebay regularly, bidding is aways heavy, they normally sell for $300 to $350. The manifolds reputation is apparently still very good, it's nearest competitor, the Edelbrock Torker, goes for about half that much on ebay.
your frend on the DTBB
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.