Coilpack CG10 & CGA3 heads

[euro_micra]

What are the differences(if any) between the 1.0 and 1.4 coilpack engine heads? I know the 00-03 CGA3 has a slightly different valve-train setup than the 92-99 CG13 & CG10, but what about the 00-03 CG10?

The reason I ask is because I'm looking to create a under-bucket shim set-up for some wilder cams. The CGA3 has a shimless bucket so thats perfect, but they're a lot less common than the 1.0 coilpack. But I can't find any actual evidence to show if they're the same or not. And the part numbers seem to overlap between all K11 engines.

Matt

 

[frank]

i,ve only come across 1 shimless CGA matt, maybe a very late one (crossover to CR type, at a guess)
your best bet may be some QG ones eh
and same head btw

 

[euro_micra]

i,ve only come across 1 shimless CGA matt, maybe a very late one (crossover to CR type, at a guess)
your best bet may be some QG ones eh
and same head btw

ta mate. I thought all CGA3's were shimless from reading a few posts, but I guess that could explain a few part numbers. CR and QG it'll be then, but don't find many of them being split for parts, tis why I had my fingers crossed for the later CG10's.