How can I identify if I have a genuine set of sti5/6 heads and cam shafts?

 

Head codes LH-C 00* RH-C 00* (* denotes 2,3,4 etc).
Off-set inlet manifold bolt holes.
ID3 and ED3 Valve codes.
Pinkish colour code on valve spring.
Under bucket shim.






Post some pictures up of the cam markings if you can



Mick

 

Thanks for that they should arrive early next week so ill pull them apart and post some pictures up so you can have a look

 

P1/V5/6 heads are the only heads of this type (offset inlet bolts) that have small shims (5p style under the bucket)

 

Top banana thank you

 

Is there any value to a set of these type of heads?