LS Swap: Introduction, newbie, planning...

[gmc684x4]

I see you have the engine in the back position can you show how tight is that to the fire wall does that make a tighter then a sbc in that position ?

I am using a 96 suburban tank cutting the pump retainer out of a 99 express van and use the 03 truck pump assembly with a tanks inc sender correction box is $ 90 at summit