The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

geezer#99 · 03-23-2018, 10:09 AM

66-67 283.

http://www.mortec.com/castnum.htm

At least you know it’s a 283.
Likely one of the last with road draft tube hole.

Might be your original motor!

03-23-2018, 10:09 AM	#4
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,510	Re: Help Identifying my 1967 283?? 66-67 283. http://www.mortec.com/castnum.htm At least you know it’s a 283. Likely one of the last with road draft tube hole. Might be your original motor!