RGV power valves

[EPApolice]

I have finally decided to put my RGV back together after the previous owner thrashed the life out of it. Its an M model with the single pin in the PVs and they are pretty dodgy looking. What are the options for replacements, I know the later models had two pinsbut is it worth just getting some cougar valves or something else instead of the Suzuki ones. Also what sort of money are we talking, the Cougars are about 500 pounds in the UK.

[2TInstitute]

Spend the money on the Cougar Reds

[EPApolice]

Thats not what I want to hear Lozza

[2TInstitute]

They will last 15 times longer than the standard valves

[EPApolice]

I just pulled mine out and its a good thing the last owner siezed the motor when he did because these PVs were just about to fall apart and into the motor. Who thought this set up was a good idea.