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

*Peanutbutter* · 03-29-2018, 12:32 AM

I'm betting its factory, a 6V53 is still a V6. I thought 6Vs were on the option list, I'll have to check that?

03-29-2018, 12:32 AM	#23
Peanutbutter Account Suspended Join Date: Feb 2013 Location: Mesa, Colorado Posts: 450	Re: 1963 gmc b napco I'm betting its factory, a 6V53 is still a V6. I thought 6Vs were on the option list, I'll have to check that?