I may have the oldest Holley (4777)650 DP. I put it on in 1974 at the same time I installed my dual point Mallory Ign. The performance increased ten fold while the mileage went south...
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.