Hello everybody,
I’m looking for some insight and feedback on this Holly System for my 1988 5.0 Foxbody Mustang.
The car has a 306 with the aftermarket bolt-ons and some motor work (cam, intake manifold, larger injectors, headers etc.). It’s a weekend cruiser, not a drag car. Just want a...
just installed an engine and it started fine. ran but not good so i moved the distributor and adjusted the throttle body. i then saw two connectors on the firewall by the computer connection so i swapped them. the car ran better but the speedometer did not work s. the battery also was dead the...