Q
#3
TECH Senior Member
iTrader: (36)
If you use the valve cover bolts from the engine that you are bolting the covers on to, then yeah, I think your right. I tried to bolt my LS1 covers onto my LS3 and first off, the oil baffles didn't fit. Then I grabbed a different set of LS3 covers and tried to bolt that on to my LS3 using the LS1 valve cover bolts, but they were too long. So I had to find some LS3 valve cover bolts to use.