Is a Powerglide a good transmission?
Is a Powerglide a good transmission?
After all, most short track racers only need a high and low gear. The most common automatic transmission used in oval racing is, without a doubt, the General Motors Powerglide. Just like any transmission, be it automatic or manual, reducing slippage, friction, and rotating mass usually results in better performance.
How do I know if I have a Powerglide transmission?
Identifying a Powerglide Transmission Identify early cast-iron Powerglides by locating the word “Powerglide,” stamped on the passenger side of the transmission. Another identification feature is that the cast-iron models have no pan on the bottom of the transmission.
What car came with a Powerglide transmission?
Other cars employing the Powerglide were the 1964 to 1972 Chevelle and Malibu, 1967 to 1972 Camaro, 1962 to 1973 Nova, 1962 to 1967 Corvette, 1970 to 1972 Monte Carlo, 1971 to 1973 Vega, 1964 to 1971 full-size pickups and vans and the 1971 to 1972 El Camino utility coupe pickup.
What did a Powerglide come in?
The initial two-speed Powerglide came in a cast iron case and was used through 1961. Then, then all Chevy Powerglides came with aluminum cases and internals. The aluminum Powerglide was successful from 1962 up until 1973, when the 3-speed Turbo-400 series of transmission were introduced.
What is so special about a Powerglide transmission?
The Powerglide has just two speeds: low and high. And its durability allows it to run 100 to 150 races before needing a rebuilding that takes only two hours, Coughlin says. “It’s bulletproof, simple and easy to customize,” he says.
How much HP can a stock powerglide handle?
With all the available upgrades, both the Powerglide and the TH400 are capable of withstanding an incredible 3,500 horsepower.
Will a powerglide bolt up to a 350?
The powerglide should be fine with the 350 unless it is an air cooled version.
How much horsepower can a 350 transmission handle?
The Stage 1 TH350 is rated up to 450 hp.
When did the Chevy Powerglide 2 speed transmission come out?
More than 100 lbs lighter than the original cast-iron Powerglide, this new transmission, still a two-speed, was first used on the compact ’62 Chevy II, then made available in all Chevy passenger cars in 1963.
Where is the source code on a Powerglide transmission?
Locate the source code on the passenger side of the transmission, just above the pan. According to Hemmings Motor News, pre-1967 codes were five or six digits long. The letter C identifies it as a Powerglide manufactured in Cleveland. The next number set identifies the date of manufacture (1115 for November 15th, etc.).
What was the original Chevy Powerglide made out of?
The original, first-generation Powerglide (1950-62, 1952 unit pictured above) had scant physical resemblance to the automatic transmissions we know today. There was no sump or pan on the bottom, and instead of a one-piece aluminum case, the Powerglide used a collection of cast-iron housings that bolted together.
What was the torque converter on the Chevy Powerglide?
The heart of the first-generation Powerglide was its torque converter (above). In fact, the earliest Chevrolet technical literature often referred to the unit as a “torque converter transmission” rather than the more simple and familiar “automatic.”