The AOD (automatic overdrive) is a four-speed automatic transmission with overdrive.Introduced in 1980, it was Ford's first four-speed automatic overdrive transmission. The gearset design is based on the Ford "X" automatic transmissions used during the 1950s, 60s, and 70s.
Full Competition: This line of transmissions is for the dedicated racer. For street, circle track, or dragstrip use it offers the internal strength of our Street/Strip units but with a fully manual controlled valve body.
C4 manual valve body
C4 Reverse Pattern Manual Valve Body w/brake This is a reverse pattern full manual valve body with engine braking in 1st gear. Low/reverse band is applied in 1st gear for engine braking. Good for use in trucks or any application in which extra sprag protection is required. Fits 1970up C4 and C5 transmissions.
The 1984 Corvette was unveiled to the public in March, 1983. Although there had been rumors and silent rumblings of a new Corvette for several years prior to it's unveiling, the arrival of the C4 Corvette was met with overwhelming enthusiasm from both the press and the public. Although the car was a departure from its predecessor in both styling and form, it was still unmistakably a Corvette ...
Premier Corvette Parts & Accessories. Davies Corvette is your premier Corvette restoration parts store for all Corvette generations. We can help you find the correct restoration part to restore your Corvette to all it's glory. At Davies Corvette, we take pride in providing Corvette parts that exhibit the quality we'd demand for our own Corvettes.