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Cylinder 1 is the first/front cylinder on the right side of the engine looking from the front of the car. That bank is 1-3-5-7 and the left bank is 2-4-6-8.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoNumber one cylinder is the first cylinder from the front drivers side of engine.
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What cylinder is number 1 on a Pontiac 455?
Cylinder #1 is front on drivers side. Drivers side is 1-3-5-7 Pass side is 2-4-6-8.
How do you set distubitor timing on Pontiac 455?
How do you set distubitor timing on pontiac 455?
Is Pontiac 455 heads exchangeable with Oldsmobile 455?
No, they are completely different.
What is the difference between a Pontiac 400 and a Pontiac 455?
The Pontiac 400 has a bore of 4.12 and a stroke of 3.75. The Pontiac 455 has a bore of 4.15 and a stroke of 4.21. The 455 cylinder heads will have larger combustion chambers than the same year 400 heads to achieve comperable compression ratios on the larger engine. The blocks are physically the same size, but 455 has larger main bearings than the 400. 455=3.25 400=3.00, so crankshafts will not interchange. Cams,heads,intakes,exhaust,connecting rods,push rods,rocker arms...etc will all interchange.
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
Will Pontiac 455 bolt in 1977 grand prix?
Sure it will. Pontiac used the same block for all of it's 326 to 455 engines.
What is the firing order for a 76 Pontiac trans am 455 engine?
Answer Anonymously What is the diagram and firing order for a 76 Pontiac trans am 455 engine?
Can you replace a Buick 455 with a Pontiac 455?
Same block, should fir right in
What is the biggest motor made by Pontiac?
455
How much horsepower does a 455 in a1987 Pontiac trans am put out?
The 1987 Trans Am didn't have a 455
What is the fastest production Pontiac engines?
455 SD
Will a 1976 455 Pontiac engine from a Grand Prix bolt right in a 70 GTO and can you put your 70 heads and intake on it?
Can you bolt on earlier heads/intake/exhaust manifolds.. from a 1970 Pontiac 455 to this 76 455 engine.
