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Rufton · 04-15-2013, 01:25 AM

Opted for a short block that was rebuilt by machine shop but never installed.
To be safe I tore it down to check critical specifications.

BTW: Drain the oil before flipping block.

04-15-2013, 01:25 AM	#7
Rufton Registered User Join Date: Apr 2013 Location: Knoxville TN Posts: 1,170	Re: 1966 GMC 305 V6 Service Opted for a short block that was rebuilt by machine shop but never installed. To be safe I tore it down to check critical specifications. BTW: Drain the oil before flipping block. Attached Images