The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - LS1 Swap Exhaust Manifold or are Headers a must?

Root2812 · 08-16-2014, 02:26 PM

That looks great. You are a bit farther along than I am on mine. Did you have to trim the firewall? I have my LS in between the frame rails on adjustable mounts but the cab has not been on yet.

08-16-2014, 02:26 PM	#18
Root2812 Registered User Join Date: Aug 2011 Location: Barnum, Mn Posts: 795	Re: LS1 Swap Exhaust Manifold or are Headers a must? That looks great. You are a bit farther along than I am on mine. Did you have to trim the firewall? I have my LS in between the frame rails on adjustable mounts but the cab has not been on yet. __________________ My 1950 Chevy build