• June 12, 2019

At this site you will find dyno tests for the Ford L. The Paperback of the L Ford Dyno Tests by Richard Holdener at Barnes & Noble. FREE Shipping on $ or more!. We take some of Ford L Engine performance packages, add some combinations The only sure-fire way to determine output is to dyno test it—or run it at the.

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Make 503HP With A $350 Junkyard 302

Get Print Get Digital. If a is good, then a must be even better, right?

We also added a veteran Ford magnetic pickup distributor and used it to drive an MSD ignition system. This required removal of the accessories, and installation of the Meziere electric water pump.

We also discovered some issues with the GT40P heads that required changes, so we added valves from Manley that eliminated the exhaust-valve rotators and allowed us to set the proper valvespring installed height. By subscribing you agree to the terms and conditions of our terms of use.

5 Litre Ford Dyno Tests : Richard Holdener :

The Dart heads were capable of supporting a great deal more power, but the limitation was the displacement, cam timing, and intake manifold. They offer pounds on the seat and pounds at 0. The wrecking-yard motor was equipped with the factory H.

By the Numbers We started with a ,mile 5. To properly illustrate the power gains offered by the modified versions, we first had to dyno test a stock 5. Also present were a set of Hooker Super Comp headers, complete Aeromotive fuel system feeding pound injectors and an Accufab 75mm throttle body. This pushed that little Ford to a peak horsepower ofand that was where we stopped. Eventually, this motor would see over 1, hp in turbocharged form.


Perhaps even more surprising was how well this engine idled, calmly purring with 16 inches of manifold vacuum at rpm. We we set the timing to 34 degrees and rejetted the carburetor to get our desired The larger one was still relatively conservative with degrees of duration at 0.

Ford 5.0L Engine Performance Packages – Packaged Performance

Tessts course the Scat crank, rods, and JE pistons were a big part of the equation, but the EFI produced hp at 6, rpm dynno lb-ft of torque at 4, rpm. If you are plan to swap this 5. With over hp, it was certainly healthy for something that looked like a The engine was in extremely good condition considering its mileage—the factory crosshatch was still evident on the cylinder walls.

Run in anger with a healthy solid-roller cam from Cam Research Corp, the carbureted produced hp at 6, rpm and lb-ft of torque at 5, rpm. Actual dyno test figures are provided as are specific details on test engine specifications used in each run. The injected version was equipped with a set of CNC-ported heads from Procomp Electronics, a healthy Crane hydraulic-roller cam 0.


Dart supplied CNC-ported Pro 1 heads for this test. It turned out we were conservative on both counts. This photo shows Mike concentrating on the bowl area of the heads, but this requires some experience.

Since the power output of any combination is a function of the major components and the displacement, an easy way to improve power without resorting to decreased driveability is to add cubes.

Fact is, everyone wants big power, but most people overestimate how much they really have. Even with relatively small valve sizes of vord. For additional insurance, we also added a set of ARP head studs, which are stronger and offer better thread overlap than factory bolts, which helps prevent pulling threads out of a used block. Toss in some 1. We pulled this hydraulic roller-cammed 5.

L Ford Dyno Tests

But what we were most impressed with was the solid gain in torque over the smaller Voodoo cam from 3, and up. How about which mass air meter yields the biggest gain? This time around, we chose a shining example of this junkyard art form.

Fuel flow came courtesy of a complete Aeromotive fuel system.