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The 403 is an Oldsmobile engine, the firing order is the same however, 1-8-4-3-6-5-7-2
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∙ 15y ago
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What is the spark plug gap for a 1977 Oldsmobile 403 cubic inch engine?
The spark plug gap for a 1977 Olds 403 is listed as .060 inches.
What is the spark plug gap for a 79 trans am with a 403?
.60 my friend
Will a 1979 Pontiac 403 engine fit 1988 Chevy Camaro rs?
Pontiac did not make a 403 but offered a Oldsmobile 403 in the trans am, lots of work and modification to put in a 1988
Does a 1978 Trans Am 403 V8 use the same engine parts as a 400 V8?
NO. 403 is an Oldsmobile engine 400 is Pontiac engine no it dows not i have a Pontiac 400. uses diff. parts not interchangeable.403 is Oldsmobile
Oil capacity 403 Pontiac?
The Oldsmobile 403 is listed as having an oil capacity of 5 quarts (with filter change).
What are the Spark plugs for 403 Oldsmobile engine?
Champion RJ18YC6
How much horsepower is in a 1979 Pontiac trans am?
There were three engines available: 1)400 Pontiac 220hp@4000rpm 2)403 Oldsmobile 185hp@3600rpm 3)301 Pontiac 150hp@3600rpm
What transmissions were available in a 79 trans am with a 403 engine?
The TH350 was the standard tranny. I'm not sure if it could even be ordered with a 4 speed and the 403 engine. In 79 every Pontiac equipped T/A was a 4 speed. But I'm not sure if the 4 speed was available with the 403.
Why is there a electrical spark when replacing battery in a 1978 Pontiac Trans Am 403?
If it's a small spark when you are installing the battery cables....and assuming you are connecting them to the correct terminal....it usually means there is something turned on on the car when you are hooking it up. A radio, dome lights, etc. It's harmless. If this isn't the problem, you have a direct short somewhere.....a hot wire grounded out.
Where is 1 cylinder at on olds 403?
the first plug on the drivers side up near the radiator.
How much horsepower does the 79 Trans Am have?
Either 185 with the Olds 403 (6.6 litre) or 220 with the Pontiac 400 (T/A 6.6)
What engine is in a 1979 Trans Am?
from factory they offered a Pontiac 400 w/ 4-speed or the Olds 403. 301 was also available.
