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All factory 455 olds were equipped with hydraulic lifters so about a quarter turn tighter than zero lash.
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What is the horsepower for a 1976 Oldsmobile 455 engine?
A 1974 Oldsmobile 455 V8 has horsepower of 275 to 400. The Oldsmobile 455 was last produced in the year of 1975.
Is Pontiac 455 heads exchangeable with Oldsmobile 455?
No, they are completely different.
Is a Oldsmobile 455 the same as a Pontiac?
No, they are not the same engine. The Oldsmobile 455 had a bore and stroke of: 4.126 X 4.25 The Pontiac 455 had a bore and stroke of: 4.152 X 4.21
How much horsepower doesa 1987 Oldsmobile 455 rocket have?
Oldsmobile stopped production of the 455 in 1976. There were no 455s produced in 1987.
Can a Oldsmobile 455 fit into a 1986 Oldsmobile 442 with a 307?
yes
Will Oldsmobile 455 headers fit on a Buick 455?
No. they are different head designs.
Will the powertrain 455 rocket from a 1976 Oldsmobile fit a 1969 Oldsmobile cutlass?
The 455 will fit. The transmission might have a shorter tailshaft, though.
Is a 455 Oldsmobile engine compatible with a 455 Pontiac engine?
yes if you have the Oldsmobile motor mounts. If you are asking if engine parts will interchange....Absolutely not.
How much does a Oldsmobile 455 weigh?
400lbs
How much horsepower does a 1972 Oldsmobile 98 with a 455 4v have?
There were 4 engines available in the Oldsmobile 455 4V, a 225, 250, 270 and 300 HP.
What are the rocker arm torque specifications for a 455 cubic inch Oldsmobile engine?
According to most Oldmobile torque specs, the correct torque for rocker arm bolts is 25 ft-lbs.
Will Oldsmobile 455 fit in a 1968 camaro?
Yes
