Here's the motivation. The 351 Windsor was built by Todd with help from friend and fellow Bronco owner Chad Welling. In addition to a set of handbuilt headers, the motor breathes through an Edelbrock fuel-injection system mounted atop an Edelbrock intake manifold. A pair of Edelbrock aluminum cylinder heads were ported and polished by Total Performance in Santee, California, for even better throttle response. For clog-free engine breathing, a UMP air filter is mounted under the dash and routes cool, clean air through the firewall to the throttle body with custom duct work.