1957 283
Thread Starter
7th Gear
Joined: Jun 2017
Posts: 7
Likes: 0
From: Elizabethton Tn
1957 283
I have a 1957 283.block number 3731548 c11 7, 3740997 heads a287 and a297.intake 3731398,dis 1110981,7a1.flywheel 3729004,11-7-6.starter 7c5.it has no suffix on the front pad and I think it's out of a boat can anyone tell me any info on this motor.thanks Andrew.
Team Owner
Joined: May 2005
Posts: 31,497
Likes: 1,313
From: Huntsville AL
The heads are worth a small fortune. Seriously. 997 heads are one year only, and they bring big bucks.
My guess is that this engine is an over the counter engine, not necessarily a boat engine.
My guess is that this engine is an over the counter engine, not necessarily a boat engine.
Race Director
Joined: Feb 2007
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From: northern california
C2 of Year Finalist (track prepared) 2019
Melting Slicks
Joined: Dec 2002
Posts: 2,390
Likes: 315
From: Belmont Michigan
Those are all '57 Corvette applicable parts, although you didn't give the starter #. And I think you transposed a couple of numbers on the distributor, as it should be a 1110891. Sounds like a 220 HP base motor, but as stated, the value is in the heads. Probably worth between $2000-$3500 (just the heads) depending on condition. Nice find! 
Rich
Rich
Last edited by MidShark; Jun 8, 2017 at 07:25 PM.
Team Owner
Joined: May 2005
Posts: 31,497
Likes: 1,313
From: Huntsville AL
The complete engine, as a package, should get you around $5000.
Good luck with it.
You will not doubt be hearing from others wanting to buy these parts.
They will make great parts for a 1957 Corvette.
Good luck with it.
You will not doubt be hearing from others wanting to buy these parts.
They will make great parts for a 1957 Corvette.
Last edited by emccomas; Jun 9, 2017 at 09:33 AM.
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