reed valve swap

[nemer]

I have a 1979 mariner 175hp my motor just blew the intake gasket. I bought a manifold on line because it was cheap the reed valves look like brand knew. The manifold is newer than mine because it still has an enricher on it. Can I swap the valves if mine aren't any good, or do I have to buy new ones? If I can swap them is there anything I should be aware of?

 

[galamb]

If your current reeds are good and standing within spec I wouldn't disturb them at all - inspect them yes, if ok keep the (new - used ones as spares)

If you are going to change them you should do them all - don't just change one set of petals if they look bad (used ones are fine if serviceable and within spec), but I would replace the gaskets (block and housing - under 15 bucks for the pair)..