Rolls Royce has famously advertised the horsepower of their cars as either “adequate” or “sufficient” instead of printing an actual number. Today we find out if the power made by the 6.25 Liter Rolls Royce V8 in this 1961 Silver Cloud is actually adequate.
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Progress: 1965 MG Midget
Most with the Least
The DynoJet is a great tool for more than just seeing horsepower and torque numbers especially on a car with a small engine. Using the DynoJet on this 1953 Ford Anglia we can scientifically check how the carburetor is functioning, ignition health, top speeds in each gear, and accuracy of the speedometer.
Expats at Guard
Both of these Land Rovers are 1972 model Series III 88s but one is an original right hand drive and the other is a US spec with added reflectors and slightly different lighting configuration. After some testing on the dyno the advantage of the add-on overdrive units is clear and with the overdrive the trucks could travel at 80 mph if you were brave enough to do so.
1966 Austin-Healey 3000
Progress: 1952 Chevrolet 3100
Tale of Two Octanes
Running this Shelby GT500 Super Snake first on 91 octane pump gas and then on 98 octane Sunoco racing fuel confirmed what we saw two weeks ago with the GT350 that these cars will greatly benefit from higher octane fuels. The Super Snake saw an increase of 46 hp giving it around 740 gross horsepower.
1641cc Crate
50 Years Coming
Fifty years after the original Shelby GT350 a new one is now available in dealerships. Ford rates this 2016 Shelby GT350 at 526 hp but it wasn’t until we drained out the premium pump gas and put 98 octane Sunoco race fuel through it that we were able to see those numbers. To our surprise switching fuels netted a gain of 25.5 horsepower with this car.
Twin Cam Healey
The Lotus engine is rebuilt and sitting again now in the 1973 Jensen-Healey. Without the intake manifold and carburetors mounted the Lotus 907 engine looks tilted 45 degrees. This early Jensen-Healey is only a few hundred before they made the first big revisions to the model. The later Series II and JH-5 models seem more common at shows.
Truck in a Box
Before: 1973 Volkswagen Karmann Ghia
MKUWANA Macubana
Progress: 1973 Triumph Stag
Anglo American Hemi
After: 1955 International Metro
Uncommon Dyno
We have had the DynoJet for just shy of a year now and by the end of the year it will have seen a fair share of interesting makes and models. The DynoJet is great for much more than just finding out how much power or torque a car makes. You can analyze the fuel to air mixture, ignition condition, finding leaks, engine break-in, and even aero dynamic effects on gearing.
Usually too Busy
With the fab shop shut down for the holiday it is a good time to share a glimpse of what we are doing in there. Media blasting, powder coating, metal forming, and welding all happen in this room. We stock around fifty colors of powder and will do from a single part for a walk-in customer to supply production parts for machine shops and manufacturers.