hoffman912

how about this sick beast? (yes.. thats a twin plugged 912 engine..) 10.3 to 1 compression, built to rev to 8000 rpm, word has it its est. to have more than 150 hp... but hasnt been dynod yet. still needs properly broken in, and dialed in.

here is a link to more pics
http://www.912bbs.org/index.php?a=thread&p=77976


all i can say is... daddy like

Steve Jensen

Ron LaDow makes a twin plug 356 engine... http://www.precisionmatters.biz/

He also has a nice full flow oil filter system for 356s... I'm sure either could be slightly adapted for your 912 Harry...