quick question i got a l67 for a motor swap it doesn't have a coil pack can i use the one off of my l36
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quick question i got a l67 for a motor swap it doesn't have a coil pack can i use the one off of my l36
Just a heads up there is an aluminium plate that goes between the big cast iron tensioner / dog bone bracket and your ICM / Coils. I see people frustrated all the time when they realize its missing because there is no way to bolt the coils on without it. The l36 non supercharged bracket doesn't need the plate and the ICM / Coils just screw right on.
Gm uses a different coil for l67s..the icm is the same..thr l36 coil pack will still work not sure what the difference in coils is if any but they are different part numbers for some reason.
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well crap i better research
No there isn't a difference. They are exactly the same. There have been different part numbers due to gm sourcing parts over the years but functionally they are identical. Some people say there is a voltage difference and whatnot but in reality our icm controls how hot the spark is so a coil isnt going to do much if anything.
There indeed is a difference according to GM. The L67 coil is supposed to have a stronger spark and perform better under a load. Those factory L67 coils being identifiable by the dark blue plastic around the contacts on the bottom side of the coil.
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