What kind of engine does an Oldsmobile 307 have?
From 1980 until 1990, Oldsmobile made a 307-cubic-inch, eight-cylinder engine that was capable of producing between 140 and 180 horsepower. The 307 went into nearly all ’80’s Oldmobiles, including the Delta 88s, Cutlass/442, 98s and Toronados. The 307 also went into other GM cars such as the Buick, Pontiac, Cadillac and Chevy.
What kind of engine did Oldsmobile have in 1986?
For the duration of the 307 engine’s production, it had a four-barrel carburetor. This small block V8 was one of the many Oldsmobile Rocket 8 engines, noted for interchangeable parts and producing a relatively high torque at low rpm. The V8 307 (5.0 liters) engine block for the 1986 Oldsmobile is a 90 degree V8 engine.
How big is the intake port on an Oldsmobile 307?
The head’s labels are 5A and 7A, while the engines are Type Y and Type A. With 67cc of combustion chamber volume and an intake port height of 2.03 inches, the 5A heads were slightly larger than the 7A heads. Both heads had an intake port width of 1.30 inches, an intake valve size of 1.75″ and exhaust valve size of 1.50″.
How much does a 1984 Jeep CJ-7 cost?
Monthly Estimate based on a 4.4% rate for 60 months, $12,999 vehicle price, $0 down payment, $0 trade-in, $0 sales tax. Bought a cadillac deville. Jim the owner was very accomodating. Read all dealer reviews…
What kind of engine does an Olds 307 have?
Now, to thoroughly confuse you, Olds made two different version of each of these engines. Up through Mid-85, 307’s had normal 5A cylinder heads and normal hydraulic flat-tappet lifters. In Mid-85, GM changed over to a 307 with 7A cylinder heads and a hydraulic roller-lifter drivetrain.
What kind of engine does a 1984 CJ 7 have?
Restored 1984 CJ-7 with Howell fuel injection, electric fans, old man emu lift. 325 miles since restoration. Interior has been rhino lined and the undercarriage has been sealed with Por-15.
When did the Chevy 307 V8 come out?
The Chevy 307 V8 engine came along in 1968 to replace the Chevy 283 V8. The engine was used in lower performance oriented family type cars and was equipped with a 2 barrel carburetor. After 1973 the 307 was chopped from the GM line engine lineup.
When was the last year a 307 CID engine was made?
All should have been roller lifter engines with the 7A heads. The last year for “Y” code 307s with the conventional valvetrain was ’84. (The “9” code continued to use the conventional valvetrain for another year or so.)