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ETsC10 · 03-28-2011, 09:32 PM

On the back of the block, behind the driver's side cylinder head is a flat area with a number stamped in it. You will have to nearly stand on your head to see it. Usually requires a wire brush, some carb cleaner and a rag, to get it clean enough to read, plus a flash light.

Bring the results back here.

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03-28-2011, 09:32 PM	#2
ETsC10 Hand Crafted C-10 Join Date: Aug 2006 Location: Burien, WA Posts: 5,180	Re: 70 c20 help On the back of the block, behind the driver's side cylinder head is a flat area with a number stamped in it. You will have to nearly stand on your head to see it. Usually requires a wire brush, some carb cleaner and a rag, to get it clean enough to read, plus a flash light. Bring the results back here. . Last edited by ETsC10; 03-28-2011 at 09:33 PM. Reason: tyyypooo