A friend of mine started the process to convert a 1974 914 to a six but then bought a real six so his project 74 is up for sale. Currently its a bare tub blasted and sealed with still a few patches needed.

It has a Carrera front suspension with Bilstein struts. The rear arms and hubs are stock. He has a non-GT f/g wide body kit for it. He also has a weld in "six" front engine mount, "six" rear stub axles, and a non-factory oil tank. The car is listed on Boston Craig's List Cars for sale by Owner, with twenty plus pictures. Price depends on what parts are wanted but he was looking to get $2500 with the f/g flare kit. You can contact him at 508 866 2551. His name is George.