(Not affiliated with the sale.)Very cool. Can you imagine this with it's original 356 4 cam Carrera engine?
Or a 2110 with IDAs?
"Porsche 356 powered bike. One of just a handful known to exist, and we own three of them. The pushrod frames are different. One S90.
Imagine this parked next to your 356 Gyrocopter, but not in front of your Jagdwagen. ( anyone have one for sale?)
Project is complete. Parts in boxes and bins. Modified gearbox to accept Porsche engine. Denfeld seat. Frame modification to this German born bike completed in the 60's. Same style and design as the Vasek Polak bike with the Carerra engine, only this one now has a normal engine. The German bike /donor came with the rare BIG tank and altered gearbox ratios. Modern technology makes this pinned SPG roller crank indestructible like your million dollar Hirth...unlike those that became lamps or anchors. Revs like a rotary! MC high compression P&Cs with ceramic tops and silicone treated barrels. S90 heads (no BS twin plugging), with aluminum valve covers.
Tank said SPEEDSTER in chrome, but now missing letters where a dent is.
Cool patina though.
Earles front forks, 356 engine, industrial intakes for carbs- too much to list here. get in touch for details. Clean title.
The original Carrera engine is a paperweight and it goes with the sale of the bike. Not many parts left other than core parts. blown case, blown heads, crank and pulley. You didn't think you buying a Carrera engine for 12K did you?
This is your chance to won one of the rarest 356 powered toys."
Nothing Like a Backfire in Your Crotch 
Any good welders? 
More details here:
http://www.thesamba.com/vw/classifieds/detail.php?id=1063840
