How much horsepower does a Pontiac 326 engine have?
How much horsepower does a Pontiac 326 engine have?
A higher-output version was offered, called the 326 HO (High Output). It had a four-barrel carburetor, dual exhaust, and higher compression, and was good for 280 hp (209 kW) for 1963–1964, and 285 hp (213 kW) for 1965 – 1966 and the final year, 1967.
Is the Pontiac 326 a good engine?
While the 326 was not a “muscle car” engine, it was a good, solid piece that had all the reliability and engineering that those muscle car engines had.
What engine was in the 1966 Pontiac LeMans?
ENGINE During 1966 and 1967, all Pontiac LeMans models came standard with the 165hp OHC-6, but if you checked option code 332 (the Sprint package) you got the four-barrel Quadrajet version that developed 207hp at 5,200 RPM and 228-lbs. ft. of torque at 3,800 RPM (215hp with 240-lbs.
What is a 326 engine?
The Pontiac 326 was produced as a replacement engine for the Tempest since these earlier cars had the all aluminum Pontiac 215 engines in them that were produced by Buick. The stroke in the 326 was not changed at all and the compression was kept much higher than many of the lower end 2 barrel 389 motors.
How do I identify a Pontiac 326 engine?
On blocks produced in 1970 and after, you will find 350, 400, or 455 stamped towards the left side of the front of the block. There is no displacement stamp for 421, 389 or 326 blocks. To further identify the year and application, move to the top and rear of the block, where the distributor is mounted.
How much can you bore a Pontiac 326?
Pontiac Blocks- Bore and Stroke
| PONTIAC ENGINE CHART | ||
|---|---|---|
| ENGINE | BORE | |
| 326 CU. IN. | Stock Bore | 3.720 |
| 30 over | 3.750 | |
| 60 over | 3.780 |
What years were Pontiac LeMans made?
Pontiac (General Motors) (1962–1981, U.S.) 1962–1981 U.S. Manufactured in five generations in the 1960s and 1970s, it was replaced by the downsized Pontiac Bonneville for the 1982 model year.
How long is a 1966 Pontiac LeMans?
206.4 in.
1966 Pontiac LeMans Info Vehicle Length: 206.4 in. Wheel Base: 115 in.
How can I tell how old my Pontiac engine is?
The distributor is located at the rear of the motor and can remain installed when the intake is removed. This is where you will find your first clue of the engine’s age: If the valley pan has the PCV port at the rear, the block is from 1966 or older, and if the port is at the front, it is 1967 and newer.
