<b>Engine Mount</b> (Option B)<br>To make more room for the exhaust manifolds (above) we ditched the original GM frame brackets and built new mounts to swap the Turnkey Engine Supply 6.0L into our Blazer using Camaro rubber isolators (GM PN 22179268). For mock-up purposes we bolted this damaged LS1 block to our TH700R4 and NP241 transfer case to figure out where the mounts would need to go. Using a floor jack under the oil pan, we squared up and leveled the mock-up engine in the Blazer's chassis. Oil-pan-to-front-driveshaft clearance shouldn't be an issue with most swaps, but now is the time to check.