Spark plug swap on LS1 is a joke!
#21
TECH Enthusiast
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I think that a lot of guys that complain how hard anything is to do on an LS1, never owned an LT1. I did headers (shorties) on my LT1 and it was ten times harder than the LT's on my current car, hell I took out all the manifold bolts but one (and you know which one) with an air ratchet. I love these motors.