The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1972 Suburban Original BigBlock Vs. LS swap???

2tontruck · 02-01-2015, 12:19 PM

A/C box removed for firewall smoothing. Going to order the Porter built firewall smoothing kit next week. Motor is ready to pull so it can go to it's new owner.

02-01-2015, 12:19 PM	#21
2tontruck Registered User Join Date: Sep 2003 Location: Omaha,Ne Posts: 108	Re: 1972 Suburban Original BigBlock Vs. LS swap??? A/C box removed for firewall smoothing. Going to order the Porter built firewall smoothing kit next week. Motor is ready to pull so it can go to it's new owner. Attached Images