http://www.amainhobbies.com/product_...-Standard-Plug

As far as pipes to run. I think the GO 0801 pipe
would be a good choice for the track that you
run on. Also, you could try the Dynamite 086.
This pipe would also get the powerband of the
.25 where you need it for that track. If you
want to move the powerband down more than
that, try the Dynamite 053 pipe. Try out all the
pipes you can and then decide what fits your
driving style on the track. Good luck, stay off
the pipes and don't smack the boards too hard.