What are the compression ratios

[Paul Smith]

Hi

Has anyone got to hand the compression ratios for the cg10 cg13, and cga3 please?

Thanks

Paul

 

[frank]

they,re all 9.5:1 iirc paul

 

[Scott]

All 9.5:1 I think

 

[Low Rider]

CG10, CG13 & CGA3 were all 9.5:1 with the exception of the later type CG10's which were apparently 9.8:1. There is of course the CGA3 Alpha spec engines which were 10:1 but they are not exactly readily available....