Just a quick one. During haveing my engine rebuilt we found the heads are different to each other, one haveing hydraulic tapets and the other head manual tapets etc (heads still in good order)
I'm wondering weather this was part of the reason the engine failed.

Any how its a 1994 RA and I'm looking at getting STi V3/4 heads.
Are they a straight fit

Thanks

 

Yes heads are a straight fit.. just use sti3/4 head gaskets.

you will however need the rocker covers with them as they are different

Simon

 

Thanks simon
I've already purchased a triple layer steel gasket from Zen Performance do you know if it will fit?

 

I expect that is an STi3/4 head gaskets