Hi,

I've just started changing the cambelt on my '94 sti ra and I have plastic cam gear.

I've only done 3 other impreza belts on ej20 and they've all had metal cam gear.

I'm not too worried just wondered if plastic pulleys were quite common and ok or should they be changed for steel?

Cheers,
Nick.

 

Has nobody heard of plastic pulleys before?

 

I have plastic on my impreza '99 it works fine..
I have got about 360 hk.

 

My last 2 have both had plastic bud never given any problems

 

Thanks for the replies, that's good news. Just need an idlers now