The GTO was first off offered in 1964 as an preference on the Pontiac Tempest LeMans. It was the headmost mid-sized machine to come equipped with a full-size automobile engine. It came in sport coupe, hardtop or convertible two-door intent styles.
Engine
The 1964 GTO featured a average 389-cubic-inch V8 with five leading bearings and a unmarried four-barrel carburettor or three two-barrel carburetors. The 16-valve, wet-sumped engine has a compression ratio of 10.75:1 with a brake niggard direct impulse of 166.2 psi. Its Muzzle and stroke are 4.0625 inches by 3.75 inches.
Chassis
It went from 0 to 60 mph in 4.6 seconds and did a standing quarter-mile in 13.1 seconds at 115 mph. The automobile is 203 inches spread out, 73.3 inches lofty, with a 115-inch wheelbase.
Performance
The GTO produced 325 horsepower at 4,600 rpm, or 348 hp with three carburetors. Its torque evaluating is 428 foot-pounds at 3,200 rpm.The 1964 GTO had a three- or four-speed stick with a Hurst shifter or a two-speed automatic. It came with guideline heavy-duty clutch, shocks, springs and stabilizer bar suspension. Principles redline tires were 7.5-by-14-inch with optional rayon-cord whitewalls. A limited-slip differential and seven contradistinctive rear-end gear ratios were available.
