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#51070 10/11/2005 9:10 PM | Joined: Oct 2005 Posts: 4 Junior Member | | Junior Member Joined: Oct 2005 Posts: 4 | What are differences in a 1971 250 C-10 engine and a 1971 250 Nova engine (crank, cam, etc>)? | | |
#51071 10/12/2005 7:40 AM | Joined: Apr 2002 Posts: 1,571 Shop Shark | | Shop Shark Joined: Apr 2002 Posts: 1,571 | They should be identical. | | |
#51072 10/12/2005 6:38 PM | Joined: Apr 2004 Posts: 703 Shop Shark | | Shop Shark Joined: Apr 2004 Posts: 703 | Poppop,
I'm with GMCpanel. I don't know of any differences internally. However, there are some minor cosmetic differences, depending on what it came out of.
I have an early 70's 250 in one of my 52's. It has a long tube (oil filler) that I know wasn't on either of the 2 Nova's I've had. Almost like it would have been in a van???
Additionally, this engine has what appears to be a factory cast iron split exhaust manifold. However, it's the only one I've ever seen.
I was told by the PO that the engine came out of a 70's Ma-Bell truck he picked up an auction. | | |
#51073 10/12/2005 10:54 PM | Joined: Jun 2000 Posts: 2,773 'Bolter | | 'Bolter Joined: Jun 2000 Posts: 2,773 | If there are any differences, it will be with the externals. Might have a lower carburetor/air cleaner, or a different setup for the alternator. Inside they will be identical.
Fred
52 3600
69 C-10
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