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Yes you can
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∙ 12y ago
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Can you put 350 heads and cam on a 307 Oldsmobile engine?
You can put Oldsmobile 350 heads on an Oldsmobile 307, if the 307 is 1984 or older. It will take some work but it can be done, I know for a fact that it can, because my 307 has 350 heads on it. It runs great. I'm not sure about the cam though.
What kind of motor is 4790Gm50Lg?
307 CID Oldsmobile engine
What is the plug gap on a 1988 Oldsmobile cutlass?
0.060" on the 307 cid engine.
What is the size of the engine on a 1984 Oldsmobile Delta 88 Roayle?
5.0L 307
Is the Oldsmobile 305 engine the same as the Chevy 305?
Oldsmobile used to make a 307 V8, but it has nothing in common with a Chevy V8.
Can you tell a 350 rocket engine by sight?
You can tell an Oldsmobile V8 when you see one. You can also look at the casting numbers and engine suffix code, both of which will tell you that it's a 350 Olds rather than say, a 307 or 403 Olds.
Does the Oldsmobile 350 heads add more compression to the Oldsmobile 307 motor?
Most 350 heads had 64cc combustion chambers. On pre-86 307's, it would bump you up to 8.2 (from 8.0:1). post-85 307's it would get you 8.4:1. On post 85 307's you'd have to change your intake to either the 350 intake or an A4 aluminum. The ports are tiny on post-85 A5 intakes.
What is the combustion chamber size of heads with casting number 354434?
The chambers are 60cc. The heads are from 77-78 307 engine.
Can you use Oldsmobile 307 5A heads on a Oldsmobile 403?
YES, the 5A heads FROM A 307 can be installed on a 403. The307 heads are a BETERR choice than the 67 to 72 Olds 350 heads. The 307 heads have similar sized intake & exhaust ports to the stock 403 heads. The 307 heads have a much smaller combustions chamber at arounf 67cc. This alone will raise compression to around 9.5:1. The only down side is the 307 heads have much smaller valves. You really must get larger valves installed into the 307 heads. The stock 403 valves will fit with some machining (of course) and you'll have a high compression 403. Get some port work done while you are at it & a little polishing too. Buy a new intake & have it machine & port matched to the intake & a middle of the road Lunati cam. This will result in a 403 producing around 330 HP. I know it works because this is exactly what I did. Enjoy your Olds, Mark
What is the combustion chamber size of Chevy cylinder heads from a 1969 307 truck engine?
60cc
Can you tell a 350 rocket by sight?
You can tell an Oldsmobile V8 when you see one. You can also look at the casting numbers and engine suffix code, both of which will tell you that it's a 350 Olds rather than say, a 307 or 403 Olds.
Is a 305 chev engine and a Oldsmobile 307 engine the same?
Despite being nearly the same size, they are 2 very different engines
