As usual, the advice on here is tried and tested with experience over the entire life of the part.
The no. on the side of the lobe pictured, is one of 2 differant numbers one on each gasket. Two gaskets in the bag with a differant number again on the bag, ie the part number, tells me that moulded number is not a part number a customer would recognise. Part shown was for a 3.0 litre.
While on the one hand it's always good to test theory's and ask questions of tried and tested practice in search of improvement. On the other we need to make it clear to less experienced members that risks are going to be present when trying alternatives.
There are numerous posts on here of people trying to find cheaper alternatives to various parts, and failing. Crank/Cam sensors, brake discs, wishbones and bushes to some extent. But absolutely top of the lst of failure to find a cheaper alternative would be cam cover gaskets.
Experimentation is one thing. But if looking for the most reliable part available for cam cover gaskets, history has tought us, fit GM only.... From a dealer.
