Tracy EFI with injectors and some wiring. $400 or best offer.

    4 port or six port intake manifold. EFI or carb with minor mods $200.

    Cash only. No CC's, money orders or checks. Gold bullion is OK :)

    Paul Lamar



Paul,
 Have a 12 yr old +  20B needing Intake and Exhaust.
Currently stock and Not Ported yet.  Will Your 6 Port Intake work for Me??
Cash or GOLD In hand.  Please both call & e-mail if possible.
Jim Miller

No unfortunately  it won't. 20B 3 rotors are six ports however but not
the same as a six port 2 rotor.

There are two ways to go. If it is all apart or needs overhaul go
with a p-port. The intake manifold is much cheaper as all it is... basically is
three  2 inch ID holes in the rotor housings and three 2 inch OD 180
degree tube bends.

If it is not apart, is in good running order and you are happy
with only 280 to 300 HP go with the stock side ports. So called
"porting" is unnecessary and expensive.

You will require six aluminum blocks about 2" by 2" by 2" made
on an NC mill that transitions the stock oval shaped ports to round
tubing for the actual manifold.

Jeff can make them for you. One set is rather expensive but
the cost per block would go down if Jeff received and order for several sets.

They look something like this.

What kind of airplane is it intended for?

Paul Lamar