Why It Matters
The optional three-speed automatic used Z28-specific high full-throttle shift points and a 3.42 rear axle.
Also Known As
1977 Z28 TH350
Part profile
transmission · Chevrolet
The optional three-speed automatic used Z28-specific high full-throttle shift points and a 3.42 rear axle.
1 linked car page.
two-door sport coupe
Z28 LM1 350, 185 net hp