engine questions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

nickz84 · 10-10-2006, 02:27 AM

I finally found out what type of engine i have in my truck its a 400 out of a 70-73 b&g body type. I have no idea what that means if anyone knows id appreciate the help. also i want to put headers on it and i dont know what type of port it is? If someone could help me with that i'd also appreciate that.I have had the truck 2 years and i finally found out what year it was so I'm learning now. Thanks in advance for any help you guys may have. Also the casting number on the back of the engine near the bellhousing is that supposed to be raised of stamped in? The one i located is raised and thats what helped me identify the year of the enigne.

10-10-2006, 02:27 AM	#1
nickz84 Registered User Join Date: Jun 2006 Location: Las Vegas.Nv Posts: 11	engine questions I finally found out what type of engine i have in my truck its a 400 out of a 70-73 b&g body type. I have no idea what that means if anyone knows id appreciate the help. also i want to put headers on it and i dont know what type of port it is? If someone could help me with that i'd also appreciate that.I have had the truck 2 years and i finally found out what year it was so I'm learning now. Thanks in advance for any help you guys may have. Also the casting number on the back of the engine near the bellhousing is that supposed to be raised of stamped in? The one i located is raised and thats what helped me identify the year of the enigne.



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