Need help! I got this HEI distributor (large cap) which will work fine but the plenum distributor cover will not fit anymore because the distributor cap is too bulky. So my question is does anyone know where I can get the small cap distributer with the EST Connector (4 pin connector) as showed in the picture below? The picture below has the 4 pin connector but I dont want to use this one because I cant screw down the plenum cover. The other is the small cap that Im looking for (including the base).