Auto Racing: 351 Engine Modifications, racing, engines


Question
Hi!
Well, I just ordered a lightweight frame for a simple circuit racer. The engine I hope to put on it is a 5.8-Liter 351 that was torn from a 1995 Ford Econoline 150 Conversion Van. The engine came with 280 stock horses, and I have made plans to greatly up that; what is in the way is that this engine is made to be run fuel-injected. I need to find some way to convert this engine to run with the Holley 4-barrel atop an Edelbrock. The fuel injectors need to be scraped, and the carb put in place. What is the best way of going about this?
Thanks!     -Scott Johnson


Answer
Conversion to carb and standard ignition is relatively easy, however aside from the lower end, most components will need to be changed.  Before you begin, I'd suggest being sure the lower end of this engine is worthy.
 Begining with the heads, the fuel injected heads are a good choice, as long as you can obtain an intake manifold to bolt up.  A little research will easily find out which manufacturer made this unit (windsor ot cleveland), hunt down an intake manifold which is allowed by your rules.  You'll be changing the cam anyway to better suit your tracks and class racing.  Talk with the locals and see what they are having luck with for lift and duration.  
   For the ignition, I'm told by my motorheads friends facilities are on this engine for a duraspark ignition (distributer and brain box).  Ignition is one of the most overlooked sources for increasing horsepower and reliability, on the flip side the most common cause of failing to finish a race.
   I would highly suggest sinking your bucks in an after factory racing distributor, most are converted HEI units that only need one wire for power, everything else is under the cap.
   I don't know you're rules or your finances, keep in mind a person can start with "bare bones", used parts and rifling the junk yards.  Be patient, take the opportinity to work on your driving skills and chasis set up, you can accomplish even coming in last place.  THEN as time goes on you'll find the deals and connections to get the really shiek parts and be taking the trophies home.
  Fans love a racer who is a good sportsman and a working class kinda guy who isn't afraid of starting on the bottom and work his/her way up.
    Good luck,  "Blue"