Lopresti & Powerflow for Cheetah -- good as they say?

Hello all,

I may soon be the happy owner of a 78 Cheetah.

I would be tempted to immediately install the LoPresti cowl & rudder cap,
and the Powerflow exhaust.

When the engine croaks I will go for the 160 STC, but in the meantime the
cowl and exhaust combination may extend the cylinder life on these
notoriously hot engines, as well as reportedly yielding some pretty
impressive speed increases and reduction in fuel consumption.

Any experience out there you would like to share?

Thanks

Duane (Vancouver BC)

++++++++++++++
Duane MacInnis
Flight Instructor
Cell (604) 454-7415
www.macinnisaviation.com