goldygopher
NAXJA Forum User
- Location
- Nevada
I've been searching about this for an hour and was curious if anyone can enlighten me...
'91-98 calls for RC12LYC (Champion 412)
'99-01 calls for RC12ECC (Champion 438)
Why the change in 99? Of course I'm still running a distributor on my '99, but the underhood sticker and all applications list the later plug. It would make sense in '00-01 with the change to coil packs.
Is there a dimensional difference between these two? Only difference 98 to 99 I can think of is the intake manifold.
I know the 438's will work, but I just would like to know if the 412's are a better option...
'91-98 calls for RC12LYC (Champion 412)
'99-01 calls for RC12ECC (Champion 438)
Why the change in 99? Of course I'm still running a distributor on my '99, but the underhood sticker and all applications list the later plug. It would make sense in '00-01 with the change to coil packs.
Is there a dimensional difference between these two? Only difference 98 to 99 I can think of is the intake manifold.
I know the 438's will work, but I just would like to know if the 412's are a better option...