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Hey gang, new to LS1 engines, - swapping into a 1958 Apache Truck, excited and nervous at the same time. I am use to mechanical - old school 350, 383 type engines. Now I have all this electrical and hoses I have no idea where to connect or if needed. The Swap came out of a 2002 Firebird LS1 5.7 with a 4L60E (which also lends to a few questions also).
I can provide pics and questions - I got the VATS cancelled, know the initial power cables for battery, starter, EFI and such, but there seems to be a Hose off the rear of the intake manifold, I would guess a vacuum hose to brake booster??. Where does that huckleberry go?
07-06-2019, 08:49 AM
New, Old guy 
